Conserving Biodiversity
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The Texas Manual on Rainwater Harvesting
The Texas Manual on Rainwater Harvesting Texas Water Development Board Third Edition The Texas Manual on Rainwater Harvesting Texas Water Development Board in cooperation with Chris Brown Consulting Jan Gerston Consulting Stephen Colley/Architecture Dr. Hari J. Krishna, P.E., Contract Manager Third Edition 2005 Austin, Texas Acknowledgments The authors would like to thank the following persons for their assistance with the production of this guide: Dr. Hari Krishna, Contract Manager, Texas Water Development Board, and President, American Rainwater Catchment Systems Association (ARCSA); Jen and Paul Radlet, Save the Rain; Richard Heinichen, Tank Town; John Kight, Kendall County Commissioner and Save the Rain board member; Katherine Crawford, Golden Eagle Landscapes; Carolyn Hall, Timbertanks; Dr. Howard Blatt, Feather & Fur Animal Hospital; Dan Wilcox, Advanced Micro Devices; Ron Kreykes, ARCSA board member; Dan Pomerening and Mary Dunford, Bexar County; Billy Kniffen, Menard County Cooperative Extension; Javier Hernandez, Edwards Aquifer Authority; Lara Stuart, CBC; Wendi Kimura, CBC. We also acknowledge the authors of the previous edition of this publication, The Texas Guide to Rainwater Harvesting, Gail Vittori and Wendy Price Todd, AIA. Disclaimer The use of brand names in this publication does not indicate an endorsement by the Texas Water Development Board, or the State of Texas, or any other entity. Views expressed in this report are of the authors and do not necessarily reflect the views of the Texas Water Development Board, or -
Environmental Systems the Atmosphere and Hydrosphere
Environmental Systems The atmosphere and hydrosphere THE ATMOSPHERE The atmosphere, the gaseous layer that surrounds the earth, formed over four billion years ago. During the evolution of the solid earth, volcanic eruptions released gases into the developing atmosphere. Assuming the outgassing was similar to that of modern volcanoes, the gases released included: water vapor (H2O), carbon monoxide (CO), carbon dioxide (CO2), hydrochloric acid (HCl), methane (CH4), ammonia (NH3), nitrogen (N2) and sulfur gases. The atmosphere was reducing because there was no free oxygen. Most of the hydrogen and helium that outgassed would have eventually escaped into outer space due to the inability of the earth's gravity to hold on to their small masses. There may have also been significant contributions of volatiles from the massive meteoritic bombardments known to have occurred early in the earth's history. Water vapor in the atmosphere condensed and rained down, of radiant energy in the atmosphere. The sun's radiation spans the eventually forming lakes and oceans. The oceans provided homes infrared, visible and ultraviolet light regions, while the earth's for the earliest organisms which were probably similar to radiation is mostly infrared. cyanobacteria. Oxygen was released into the atmosphere by these early organisms, and carbon became sequestered in sedimentary The vertical temperature profile of the atmosphere is variable and rocks. This led to our current oxidizing atmosphere, which is mostly depends upon the types of radiation that affect each atmospheric comprised of nitrogen (roughly 71 percent) and oxygen (roughly 28 layer. This, in turn, depends upon the chemical composition of that percent). -
What's in the Air Gets Around Poster
Air pollution comes AIR AWARENESS: from many sources, Our air contains What's both natural & manmade. a combination of different gasses: OZONE (GOOD) 78% nitrogen, 21% oxygen, in the is a gas that occurs forest fires, vehicle exhaust, naturally in the upper plus 1% from carbon dioxide, volcanic emissions smokestack emissions atmosphere. It filters water vapor, and other gasses. the sun's ultraviolet rays and protects AIRgets life on the planet from the Air moves around burning Around! when the wind blows. rays. Forests can be harmed when nutrients are drained out of the soil by acid rain, and trees can't Air grow properly. pollution ACID RAIN Water The from one place can forms when sulfur cause problems oxides and nitrogen oxides falls from 1 air is in mix with water vapor in the air. constant motion many miles from clouds that form where it Because wind moves the air, acid in the air. Pollutants around the earth (wind). started. rain can fall hundreds of miles from its AIR MONITORING: and tiny bits of soil are As it moves, it absorbs source. Acid rain can make lakes so acidic Scientists check the quality of carried with it to the water from lakes, rivers that plants and animals can't live in the water. our air every day and grade it using the Air Quality Index (AQI). ground below. and oceans, picks up soil We can check the daily AQI on the from the land, and moves Internet or from local 2 pollutants in the air. news sources. Greenhouse gases, sulfur oxides and Earth's nitrogen oxides are added to the air when coal, oil and natural gas are CARS, TRUCKS burned to provide Air energy. -
2021 Sustainability Report
NATUREPEDIC SUSTAINABILITY REPORT 2020-21 1 WHAT’S INSIDE INTRODUCTION 3 IT’S ABOUT THE MATERIALS 4 PRODUCT INNOVATION 10 CERTIFICATIONS 13 SUSTAINABILITY 16 ADVOCACY + MEMBERSHIP 23 NATUREPEDIC: ABOVE + BEYOND 26 WE CAN ALWAYS DO BETTER 30 THE FUTURE 32 2 Through 2020, Naturepedic expanded its mission of producing healthier sleep options, while initiating changes in its supply chain to further promote environmental sustainability. While 2020 was a battle with Covid-19, Naturepedic persevered and also did its part by manufacturing organic cotton face masks and selling them at cost. The company continued to advocate for a healthier lifestyle by expounding on the sleep advantages of an organic mattress and by educating the public on going green in general. Covid-19 has brought the importance of living healthy to the forefront and raised organic awareness. The organic market is growing and Naturepedic is a major player leading the way. Naturepedic has also focused its efforts on protecting infants, children and the environment from toxic chemical substances and has worked with The Childhood Cancer Prevention Initiative. We have participated in lobbying efforts to outlaw the use of toxic chemicals in consumer products. The lobbying efforts entail educating the public, meeting with our politicians in Washington D. C. and making sure that they are aware of the crisis at hand, and supporting the battle against poisoning the next generation of infants and children who will come in contact with products that contain dangerous chemicals, i.e. crib mattresses and more. While we continue to make non-toxic high-quality products, we also continue the never-ending quest to eliminate the use of poisons in our overall environment. -
Precipitation Probability
PRECIPITATION PROBABILITY The probability of precipitation forecast is one of the most least understood elements of the weather forecast. The probability of precipitation has the following features: ..... The likelihood of occurrence of precipitation is stated as a percentage ..... A measurable amount is defined as 0.01" (one hundredth of an inch) or more (usually produces enough runoff for puddles to form) ..... The measurement is of liquid precipitation or the water equivalent of frozen precipitation ..... The probability is for a specified time period (i.e., today, this afternoon, tonight, Thursday) ..... The probability forecast is for any given point in the forecast area To summarize, the probability of precipitation is simply a statistical probability of 0.01" inch of more of precipitation at a given area in the given forecast area in the time period specified. Using a 40% probability of rain as an example, it does not mean (1) that 40% of the area will be covered by precipitation at given time in the given forecast area or (2) that you will be seeing precipitation 40% of the time in the given forecast area for the given forecast time period. Let's look at an example of what the probability does mean. If a forecast for a given county says that there is a 40% chance of rain this afternoon, then there is a 40% chance of rain at any point in the county from noon to 6 p.m. local time. This point probability of precipitation is predetermined and arrived at by the forecaster by multiplying two factors: Forecaster certainty that precipitation will form or move into the area X Areal coverage of precipitation that is expected (and then moving the decimal point two places to the left) Using this, here are two examples giving the same statistical result: (1) If the forecaster was 80% certain that rain would develop but only expected to cover 50% of the forecast area, then the forecast would read "a 40% chance of rain" for any given location. -
Three More Marfrig Units Receive the Rainforest Alliance Certified™ Seal
Three more Marfrig units receive the Rainforest Alliance Certified™ seal With the most rigorous requirements internationally, the certification attests to Marfrig's sustainable production processes and products that respect the environment, social conditions and animal welfare São Paulo, October 10, 2013 – Another three production units of Marfrig Beef, the beef business segment of the Marfrig Group, received approval to process beef and beef products with certification from Rainforest Alliance Certified. The certification attests that the production units maintain processes that ensure the effective tracking of the raw materials used in the processing of products, demonstrating that they come from farms that are certified by the Sustainable Agriculture Network (RAS), which comply with rigorous international standards for environmental conservation, respect for workers and local communities, and animal welfare. The company remains the only one in the world industry to have been awarded the seal. The three plants just certified are Pampeano in Rio Grande do Sul and Promissão I and II in São Paulo, while the Tangará da Serra plant in Mato Grosso had its certification renewed. The products that can be sold bearing the seal include fresh, cooked, frozen or canned beef, special cuts and beef jerky. In 2012, the Tangará da Serra plant became the first food manufacturer to be approved for production of Rainforest Alliance Certified™ beef. As was the case on that occasion, the audits of the plants certified this year were conducted by the Forestry and Agriculture Management and Certification Institute (Imaflora), which is the only organization officially accredited to grant the Rainforest Alliance certification in Brazil. -
Tropical Cyclone Rainfall
Tropical Cyclone Rainfall Michael Brennan National Hurricane Center Outline • Tropical Cyclone (TC) rainfall climatology • Factors influencing TC rainfall • TC rainfall forecasting tools • TC rainfall forecasting process Tropical Cyclone Rainfall Climatology Tropical Cyclone Tracks COMET (2011) Global Mean Monthly TC Rainfall During the TC Season and Percent of Total Annual Rainfall Data from TRMM 2A25 Precipitation Radar from 1998-2006 Jiang and Zipser (2010) Contribution to Total Rainfall from TCs • What percentage of average annual rainfall in southern Baja California, Mexico comes from tropical cyclones? 1. 10-20% 2. 20-30% 3. 40-50% 4. 50-60% Khouakhi et al. (2017) J. Climate Contribution to Global Rainfall from TCs (1970-2014 rain gauge study) • Globally, highest TC rainfall totals are in eastern Asia, northeastern Australia, and the southeastern United States • Percentage of annual rainfall contributed by TCs: • 35-50%: NW Australia, SE China, northern Philippines, Baja California • 40-50%: Western coast of Australia, south Indian Ocean islands, East Asia, Mexico Khouakhi et al. (2017) J. Climate Contribution to Global Rainfall from TCs (1970-2014 rain gauge study) Khouakhi et al. (2017) J. Climate Contribution to Global Rainfall from TCs (1970-2014 rain gauge study) • Relative contribution of TCs to extreme rainfall • Gray circles indicate locations at which TCs have no contribution to extreme rainfall Khouakhi et al. (2017) J. Climate Annual TC Rainfall Equator TC Rain . TC rainfall makes up a larger percentage of total rainfall during years when global rainfall is low . Asymmetric - generally 35 000 0 1998 (cm) 1999 (cm)30 000 0 2000 (cm) 2001 (cm) 2002 (cm)25 000 0 2003 (cm) 2004 (cm) 2005 (cm)20 000 0 15 000 0 10 000 0 50 000 0 -40 -20 0 20 40 more TC rainfall in the Northern Hemisphere TC Rain % of Total Rain . -
Forest Allies: Join Our Community of Practice
FOREST ALLIES: JOIN OUR COMMUNITY OF PRacTICE Photo: Sergio Izquierdo Climate change is one of the most urgent threats facing our CASE STUDY: COMMUNITY FORESTRY IN THE MAYA planet today. If we hope stave off climate collapse, it’s crucial BIOSPHERE RESERVE that we conserve and restore the world’s tropical forests. In doing so, we also protect the livelihoods of 1.6 billion people who depend on forests to live. The Forest Allies annual membership fee will go toward projects or locations around the world in need of In our 30-plus years of work, we have found that those who resources. An example of successful community forestry make their living from the forest have the greatest incentive is our work in Guatemala’s Maya Biosphere Reserve, the to protect it. But forest communities often lack access to the largest protected area in Central America and a critical resources that would enable their forest enterprises to meet carbon sink. their full economic potential. For more than twenty years, nine community That’s why the Rainforest Alliance has formed Forest Allies, concessions (so called because the Guatemalan a community of practice focused on protecting, restoring, government “conceded” the right to use the forest and enabling responsible management of tropical forests. sustainably) have maintained a near-zero deforestation Together, we will build and foster unique partnerships, work rate—that’s twelve times less than adjacent areas of the beyond our individual supply chains, and engage and reserve—while creating regenerative, local economies. empower local communities in critical forest landscapes. Net forest gain equaling 695 American football fields Join our Forest Allies community to have a greater impact on has been found in these communities; abundant forests within—and beyond—your supply chain. -
The Contribution of Rainforest Alliance/ Forest Stewardship
12 May 2011 The Contribution of Rainforest Alliance/ Deanna Newsom and David Hughell Forest Stewardship Council Certification to Evaluation and Research Program, Rainforest Alliance the Conservation of World Heritage Sites Originally written for the UNESCO Introduction The standards of the Forest Stewardship Council World Heritage (FSC) are internationally-accepted principles and Centre’s “State of Since the passing of the UNESCO World Heritage criteria of good forestry, which are adapted to local Conservation of Convention in 1972, the designation ‘World contexts by working groups made up of scientists, World Heritage Heritage Site’ has been awarded to 911 proper- community members, and members of the forestry Forests” report, to ties of outstanding natural or cultural importance. sector. The resulting set of indicators and verifiers be published in Natural World Heritage sites have exceptional natu- essentially denotes best practices for sustain- late 2011. ral beauty and/or outstanding biodiversity,1 and able forestry in a given region. Interested forestry typically have a national-level designation such as operations are then audited by third-party certi- National Park or Wildlife Preserve in addition to fiers such as the Rainforest Alliance’s SmartWood their World Heritage status. program, which conducts extensive site and office visits to determine whether an operation is in com- Protected areas are the cornerstone of in situ con- pliance with the FSC standards. servation; safeguarding them remains the most effective means of conserving habitats essential For forestry operations located within the buffer for the survival of threatened species and the flow area of a World Heritage site, there are many ele- of ecosystem services that benefit communities, ments of the FSC standards that, when implement- enterprises, and entire countries.2–3 However, the ed, could improve the ability of the site to function activities occurring in the zone around protected as an intact and robust ecosystem. -
ESSENTIALS of METEOROLOGY (7Th Ed.) GLOSSARY
ESSENTIALS OF METEOROLOGY (7th ed.) GLOSSARY Chapter 1 Aerosols Tiny suspended solid particles (dust, smoke, etc.) or liquid droplets that enter the atmosphere from either natural or human (anthropogenic) sources, such as the burning of fossil fuels. Sulfur-containing fossil fuels, such as coal, produce sulfate aerosols. Air density The ratio of the mass of a substance to the volume occupied by it. Air density is usually expressed as g/cm3 or kg/m3. Also See Density. Air pressure The pressure exerted by the mass of air above a given point, usually expressed in millibars (mb), inches of (atmospheric mercury (Hg) or in hectopascals (hPa). pressure) Atmosphere The envelope of gases that surround a planet and are held to it by the planet's gravitational attraction. The earth's atmosphere is mainly nitrogen and oxygen. Carbon dioxide (CO2) A colorless, odorless gas whose concentration is about 0.039 percent (390 ppm) in a volume of air near sea level. It is a selective absorber of infrared radiation and, consequently, it is important in the earth's atmospheric greenhouse effect. Solid CO2 is called dry ice. Climate The accumulation of daily and seasonal weather events over a long period of time. Front The transition zone between two distinct air masses. Hurricane A tropical cyclone having winds in excess of 64 knots (74 mi/hr). Ionosphere An electrified region of the upper atmosphere where fairly large concentrations of ions and free electrons exist. Lapse rate The rate at which an atmospheric variable (usually temperature) decreases with height. (See Environmental lapse rate.) Mesosphere The atmospheric layer between the stratosphere and the thermosphere. -
Measuring Impact: Lessons Learned from the Forest, Climate And
MEASURING IMPACT Lessons Learned from the Forest, Climate and Communities Alliance PREPARED FOR THE BUREAU FOR ECONOMIC GROWTH, EDUCATION AND THE ENVIRONMENT/OFFICE OF FORESTRY AND BIODIVERSITY July 2014 This publication was produced for review by the United States Agency for International Development. FCICAt was LESSONS prepared LEARNED by Environmental Incentives, LLC, Foundations of Success and ICF International. 1 DISCLAIMER The authors’ views expressed in this publication do not necessarily reflect the views of the United States Agency for International Development or the United States Government. MEASURING IMPACT CONTRACT INFORMATION This program is made possible by the generous support of the American people through the United States Agency for International Development (USAID) under the terms of its requisition number REQ- EGAT-12-000014 (Measuring Impact) implemented by prime recipients Environmental Incentives, LLC, Foundations of Success and ICF International. The Measuring Impact project has been issued under contract number AID-OAA-C-12-00078 and supports the same program objectives as described in RFP number SOL-OAA-000050. The Measuring Impact project is funded and managed by the USAID Office of Forestry and Biodiversity, and Bureau for Economic Growth, Education and the Environment. PREPARED BY Judy Boshoven, Foundations of Success CONTRIBUTIONS BY Benjamin Hodgdon, Rainforest Alliance Olaf Zerbock, USAID SUBMITTED BY Elizabeth Lauck, Environmental Incentives, LLC SUBMITTED TO Rebecca Butterfield, Contracting Officer Representative Office of Forestry and Biodiversity/Bureau for Economic Growth, Education and the Environment United States Agency for International Development FOR MORE INFORMATION Environmental Incentives, LLC 1606 20th Street NW Washington, DC 20009 Tel: 202.525.2450 Email: [email protected] Website: http://www.enviroincentives.com DISCLAIMER The authors’ views expressed in this publication do not necessarily reflect the views of the United States Agency for International Development or the United States Government. -
The Cloud Cycle and Acid Rain
gX^\[`i\Zk\em`ifed\ekXc`dgXZkjf]d`e`e^Xkc`_`i_`^_jZ_ffcYffbc\k(+ ( K_\Zcfl[ZpZc\Xe[XZ`[iX`e m the mine ke fro smo uld rain on Lihir? Co e acid caus /P 5IJTCPPLMFUXJMM FYQMBJOXIZ K_\i\Xjfe]fik_`jYffbc\k K_\i\`jefXZ`[iX`efeC`_`i% `jk_Xkk_\i\_XjY\\ejfd\ K_`jYffbc\k\ogcX`ejk_\jZ`\eZ\ d`jle[\ijkXe[`e^XYflkk_\ Xe[Z_\d`jkipY\_`e[XZ`[iX`e% \o`jk\eZ\f]XZ`[iX`efeC`_`i% I\X[fekfÔe[flkn_pk_\i\`jef XZ`[iX`efeC`_`i55 page Normal rain cycle and acid rain To understand why there is no acid rain on Lihir we will look at: 1 How normal rain is formed 2 2 How humidity effects rain formation 3 3 What causes acid rain? 4 4 How much smoke pollution makes acid rain? 5 5 Comparing pollution on Lihir with Sydney and China 6 6 Where acid rain does occur 8–9 7 Could acid rain fall on Lihir? 10–11 8 The effect of acid rain on the environment 12 9 Time to check what you’ve learnt 13 Glossary back page Read the smaller text in the blue bar at the bottom of each page if you want to understand the detailed scientific explanations. > > gX^\) ( ?fnefidXciX`e`j]fid\[ K_\eXkliXcnXk\iZpZc\ :cfl[jXi\]fid\[n_\e_\Xk]ifdk_\jleZXlj\jk_\nXk\i`e k_\fZ\Xekf\mXgfiXk\Xe[Y\Zfd\Xe`em`j`Yc\^Xj% K_`j^Xji`j\j_`^_`ekfk_\X`in_\i\Zffc\ik\dg\iXkli\jZXlj\ `kkfZfe[\ej\Xe[Y\Zfd\k`epnXk\i[ifgc\kj%N_\edXepf] k_\j\nXk\i[ifgc\kjZfcc`[\kf^\k_\ik_\pdXb\Y`^^\inXk\i [ifgj#n_`Z_Xi\kff_\XmpkfÕfXkXifle[`ek_\X`iXe[jfk_\p ]Xcc[fneXjiX`e%K_`jgifZ\jj`jZXcc\[gi\Z`g`kXk`fe% K_\eXkliXcnXk\iZpZc\ _\Xk]ifd k_\jle nXk\imXgflijZfe[\ej\ kfZi\Xk\Zcfl[j gi\Z`g`kXk`fe \mXgfiXk`fe K_\jZ`\eZ\Y\_`e[iX`e K_\_\Xk]ifdk_\jleZXlj\jnXk\i`ek_\