Carbon pollution
CO2 pollution bounces back, climate goals at risk: IEA
"The rebound in global carbon emissions toward the end of last year is a stark warning that not enough is being done to accelerate clean energy transitions...
In its annual assessment of emissions levels, the UN's Environment Programme found that 2020's 7% fall in carbon pollution would have "negligible impact" on warming without a broad and rapid shift away from fossil fuels.
Such unsanitary and polluted environments can lead to fatal cases of diarrhea, malaria and pneumonia, the WHO said in a report.
The Peatland, which consists of slowly decomposing vegetation in swamp forests, has been accumulating for over 10,000 years.
Researchers look at the less severe but potentially more widespread effects of pollution.
Air pollution can cause inflammation and oxidative stress which may lead to changes in the arteries.
In 8 southern California communities, the research team tracked 3 groups of children, ages 5 to 18.
The plan would cover air, water and soil pollution, as well as damage to plants and animals.
A report says the trend in per capita carbon emissions over the five years to 2012 was down.
US officials said the commitments would set the tone for a global climate control pact.