California Governor Jerry Brown and Mexican environmental officials signed a pact aimed at reducing greenhouse gas emissions, an agreement that could eventually expand the market for carbon credits.
Lisa Cox State and territory governments have hammered out a plan to work towards a national agreement by 2016 to improve air quality in cities throughout the country
Beau Donelly Victoria’s green legal centre will turn to national environmental battles in the wake of losing its federal government funding.
The World Health Organization has named the world's most polluted cities - and the worst has three times the pollution of Beijing.
Peter Hannam Sydney is all but certain to smash long-term temperature records for May, with the start of winter also likely to see unusually warm weather.
Peter Hannam Shoppers who are putting off buying that winter jacket or boots can delay a while longer with forecasters tipping that Sydneysiders are in store for another week of exceptionally mild weather.
Kate Galbraith China's pollution numbers are piling up, and they're scarier all the time. Nearly one-fifth of farmland is polluted, an official government study found in April, and so is three-fifths of China's...
Pollution in Beijing was stuck at unhealthy levels for the sixth straight day, prompting warnings for people to stay indoors as thick grey smog shrouded the capital a week before the annual meeting...
President Barack Obama wants Americans to see how climate change will remake their own backyards - and to make it as easy as opening a web-based app.
Sydneysiders are being urged to avoid the outdoors due to air pollution caused by high ozone levels.
The punishing drought that has swept California is now threatening the state's drinking water supply.
Tom Arup Victoria should overhaul its energy supply and change its approach to planned burns as part of efforts to stop worrying declines in the state's environmental health.
Shanghai warned children and the elderly to stay indoors for at least a seventh day this month, intensifying pressure on local authorities to control the worst smog since government monitoring began...
Alaska residents have been enjoying an unusually warm, sunny summer, but the pleasant weather has come at a cost: choking smoke from an extended wildfire season, flooding rivers due to fast-melting...
Peter Hannam Findings that coal trains are leading to significant increases in particulate air pollution in the Newcastle region have prompted renewed calls for rail wagons to be covered.
Beijing unveiled yet another slew of measures to curb a choking pollution problem, including limiting the number of new vehicles on the roads and closing or upgrading the facilities of 1,200...
More than 50 fires across NSW; four emergency warnings in Sydney's west Two homes burnt; two firefighters injured Cranebrook school evacuated; University of Western Sydney Hawkesbury campus closed...
Steel factories and thermal power plants in eastern China frequently exceed national standards, according to a study led by an environmental group in Beijing.
Natalie O'Brien It is one of the most beautiful and productive regions in the country, dotted with award-winning wineries, famous horse studs, olive groves and beef and dairy farms.
The World Health Organisation (WHO) has classified outdoor air pollution as a leading cause of cancer in humans.