Sentences with phrase «record environmental history»

Willerslev questions the reliability of using just one organism to record environmental history.

Not exact matches

If a corporation / parent company has a substantial egregious record or history of working against our values — organics, sustainability, non-toxic food, social and environmental responsibility, etc., we remove their products from our shelves, or don't stock them in the first place.

Carmala Garzione, a professor of earth and environmental sciences at the University of Rochester, and Junsheng Nie, a visiting research associate at the University, surveyed sediment samples from the northern Tibetan Plateau's Qaidam Basin and were able to construct paleoclimate cycle records from the late Miocene epoch of Earth's history, which lasted from approximately 11 to 5.3 million years ago.

2 By studying the record of Earth's history contained in sedimentary rocks from the time just prior to the rise of animals, between 1200 and 650 million years ago, reading these rocks for clues about changing environmental conditions by chemical analysis, and systematically scouring them for traces of life — from fossils as well as chemical signatures;

Tenth - grade world history students interview Chinese immigrants and record their stories; ninth - grade physical science students design and strength - test mock airplane wings; junior English students research, write, and illustrate children's nonfiction picture books; algebra students of all grades investigate a public - transit problem and propose solutions to city officials; sophomore geometry students build scale models of museums they've designed; students across the grades in an environmental - stewardship class raise public awareness of a polluted river — all are examples of academically challenging projects that also manage to engage the minds, hands, and hearts of most high school students across a wide range of abilities and interests.

Note that she asks Dot Earth readers to help explore the notion that a history of colonization makes for a worse environmental record, no matter how far back that status changed.

Aside from having compiled arguably one of the worst environmental records in recent history, Dow

By Peter Gleick, President March 17, 2015 California's hottest and driest drought in recorded history has shifted the sources of electricity with adverse economic and environmental consequences.

The sediment records collected during the IODP Expedition 379 will enable scientists to better understand the glacial history of the area and the environmental impact of this enormous ice sheet.

The current rate of environmental change is much faster than most climate changes in the Earth's history, so predictions from longer term geological records may not be applicable if the changes occur within a few generations of a species.

(11/15/07) «Ban the Bulb: Worldwide Shift from Incandescents to Compact Fluorescents Could Close 270 Coal - Fired Power Plants» (5/9/07) «Massive Diversion of U.S. Grain to Fuel Cars is Raising World Food Prices» (3/21/07) «Distillery Demand for Grain to Fuel Cars Vastly Understated: World May Be Facing Highest Grain Prices in History» (1/4/07) «Santa Claus is Chinese OR Why China is Rising and the United States is Declining» (12/14/06) «Exploding U.S. Grain Demand for Automotive Fuel Threatens World Food Security and Political Stability» (11/3/06) «The Earth is Shrinking: Advancing Deserts and Rising Seas Squeezing Civilization» (11/15/06) «U.S. Population Reaches 300 Million, Heading for 400 Million: No Cause for Celebration» (10/4/06) «Supermarkets and Service Stations Now Competing for Grain» (7/13/06) «Let's Raise Gas Taxes and Lower Income Taxes» (5/12/06) «Wind Energy Demand Booming: Cost Dropping Below Conventional Sources Marks Key Milestone in U.S. Shift to Renewable Energy» (3/22/06) «Learning From China: Why the Western Economic Model Will not Work for the World» (3/9/05) «China Replacing the United States and World's Leading Consumer» (2/16/05)» Foreign Policy Damaging U.S. Economy» (10/27/04) «A Short Path to Oil Independence» (10/13/04) «World Food Security Deteriorating: Food Crunch In 2005 Now Likely» (05/05/04) «World Food Prices Rising: Decades of Environmental Neglect Shrinking Harvests in Key Countries» (04/28/04) «Saudis Have U.S. Over a Barrel: Shifting Terms of Trade Between Grain and Oil» (4/14/04) «Europe Leading World Into Age of Wind Energy» (4/8/04) «China's Shrinking Grain Harvest: How Its Growing Grain Imports Will Affect World Food Prices» (3/10/04) «U.S. Leading World Away From Cigarettes» (2/18/04) «Troubling New Flows of Environmental Refugees» (1/28/04) «Wakeup Call on the Food Front» (12/16/03) «Coal: U.S. Promotes While Canada and Europe Move Beyond» (12/3/03) «World Facing Fourth Consecutive Grain Harvest Shortfall» (9/17/03) «Record Temperatures Shrinking World Grain Harvest» (8/27/03) «China Losing War with Advancing Deserts» (8/4/03) «Wind Power Set to Become World's Leading Energy Source» (6/25/03) «World Creating Food Bubble Economy Based on Unsustainable Use of Water» (3/13/03) «Global Temperature Near Record for 2002: Takes Toll in Deadly Heat Waves, Withered Harvests, & Melting Ice» (12/11/02) «Rising Temperatures & Falling Water Tables Raising Food Prices» (8/21/02) «Water Deficits Growing in Many Countries» (8/6/02) «World Turning to Bicycle for Mobility and Exercise» (7/17/02) «New York: Garbage Capital of the World» (4/17/02) «Earth's Ice Melting Faster Than Projected» (3/12/02) «World's Rangelands Deteriorating Under Mounting Pressure» (2/5/02) «World Wind Generating Capacity Jumps 31 Percent in 2001» (1/8/02) «This Year May be Second Warmest on Record» (12/18/01) «World Grain Harvest Falling Short by 54 Million Tons: Water Shortages Contributing to Shortfall» (11/21/01) «Rising Sea Level Forcing Evacuation of Island Country» (11/15/01) «Worsening Water Shortages Threaten China's Food Security» (10/4/01) «Wind Power: The Missing Link in the Bush Energy Plan» (5/31/01) «Dust Bowl Threatening China's Future» (5/23/01) «Paving the Planet: Cars and Crops Competing for Land» (2/14/01) «Obesity Epidemic Threatens Health in Exercise - Deprived Societies» (12/19/00) «HIV Epidemic Restructuring Africa's Population» (10/31/00) «Fish Farming May Overtake Cattle Ranching As a Food Source» (10/3/00) «OPEC Has World Over a Barrel Again» (9/8/00) «Climate Change Has World Skating on Thin Ice» (8/29/00) «The Rise and Fall of the Global Climate Coalition» (7/25/00) «HIV Epidemic Undermining sub-Saharan Africa» (7/18/00) «Population Growth and Hydrological Poverty» (6/21/00) «U.S. Farmers Double Cropping Corn And Wind Energy» (6/7/00) «World Kicking the Cigarette Habit» (5/10/00) «Falling Water Tables in China» (5/2/00) Top of page

ABSTRACT: The 1000 yr climatic and environmental history of the Earth contained in various proxy records is reviewed.

a BP, when Salix arctica, which is considered a warmth - loving plant, had a maximum,» that (3) «comparisons with Holocene records from East and North Greenland show similar immigration histories and similar trends, with the Little Ice Age as the coldest period during the Holocene, culminating about 150 years ago,» and that (4) «subsequent warming does not indicate environmental conditions comparable to the HTM yet at this stage.»

Aside from having compiled arguably one of the worst environmental records in recent history, Dow recently earned the distinction of being named the 11th top air polluting corporation in the U.S..

In common with many such crises throughout Earth history, there is direct evidence from the rock and fossil records for elevated atmospheric CO2, rising temperatures, increased weathering and run - off, sealevel rise, expanded oceanic anoxia as well as other warming - related environmental changes.

They do not, on the other hand, have a long history in the environmental law context, and their inclusion here can indeed be controversial, bearing in mind that it was governments» miserable record of taking environmental concerns into account that spurred the development of environmental laws in the first place.