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Words Associated with CNN RACHEL OLIVER
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Articles Written by: CNN RACHEL OLIVER
(CNN) -- Despite plans to slash carbon dioxide (C02) emissions, the world still faces a very basic, and very big, problem.
Many scientists believe the CO2 "tipping point" has been passed already.
There is already too much C02 sitting in the ...
From CNN: RACHEL OLIVER,
EcoEarth News,
5 May 2008
(CNN) -- Eating ethically is no easy task these days. One problem is deciding which ethic is more important. Keeping third-world farmers in fair trade jobs by purchasing their produce? Or assuaging your concerns over the environmental impact of ...
From CNN: RACHEL OLIVER,
EcoEarth News,
17 Mar 2008
(CNN) -- If the excessive lifestyles of the rich have been partly to blame for destroying the environment, then it seems equitable that they use their money to preserve it. But the degree to which they are actually helping does largely depend on what ...
From CNN: RACHEL OLIVER,
EcoEarth News,
2 Mar 2008
One-sixth of the world's population will face water shortages because of retreating glaciers (World Development Movement)
1 billion of the poorest people on Earth will lose their livelihoods to desertification (UNEP)
More than 200 million ...
From CNN: RACHEL OLIVER,
EcoEarth News,
17 Feb 2008
(CNN) -- Cutting down trees is pretty much one of the worst things you can do when it comes to climate change. Deforestation, by varying accounts, contributes anywhere from 20 percent to 30 percent of all carbon dioxide (C02) emissions -- around 1.6 ...
From CNN: RACHEL OLIVER,
EcoEarth News,
10 Feb 2008
Nearly 50 percent of the world's auto-related greenhouse gas emissions
Nearly one quarter of all U.S. carbon dioxide emissions
Nearly two-thirds of U.S. carbon monoxide emissions
One-third of U.S. nitrogen oxide emissions
One quarter of ...
From CNN: RACHEL OLIVER,
EcoEarth News,
14 Jan 2008
(CNN) -- Humans can now officially be called an urban species. More than half of the global population now live in cities and the United Nations says that by 2030, 60 percent of us will live in them.
People in the Tsim Sha Tsui district of Hong Kong, ...
From CNN: RACHEL OLIVER,
EcoEarth News,
31 Dec 2007
(CNN) -- What if you could provide the world with an endless supply of virtually carbon-free electricity; ensure a constant source of drinkable water to the world's most vulnerable areas; avert some of the world's future humanitarian crises; and save ...
From CNN: RACHEL OLIVER,
EcoEarth News,
13 Nov 2007
