Global warming, local choking

There is nothing wrong with getting hot under the collar about global warming. But if you live in one of India's cities, you only have to look out of the window to see that local choking will get to you well before global warming does.

The biggest killer is the Respirable Suspended Particulate Matter (RSPM). It is the stuff that you see billowing out of trucks and diesel taxis. In Delhi, the RSPM levels are THREE TIMES higher than what is considered safe. And it's actually getting worse - the gains obtained from switching Delhi buses to CNG are being wiped out. The eight hour carbon monoxide levels are approximately 6,000 microgram per cubic meter – again THREE TIMES above the safe level of 2,000 microgram per cubic metre.

High levels of RSPM trigger runny nose, sore throat, burning eyes, wheezing, shortness of breath, bronchitis, serious complications in people with heart disease, and cancer. Carbon monoxide poisoning leads to nausea, headaches, shortness of breath, unconsciousness and brain damage.

So debate the Copenhagen outcome as much as you will. Stand up for our rights as a developing country if you must. But first please make sure our children will not be poisoned every day on their way to school and back.

[Source: Centre for Science and Environment (CSE)]