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methane

From absurd claims that the voluntary agreement will impose "draconian financial and economic burdens" on the U.S. to petty, irrational fears that it confers advantages to other countries to the misguided notion that it can and should be renegotiated, Trump is either misinformed or lying.
As fossil fuel reserves become depleted, thanks to our voracious and wasteful habits, extraction becomes more extreme and difficult. Oilsands mining, deepsea drilling and fracking are employed because easily accessible supplies are becoming increasingly scarce. The costs and consequences are even higher than with conventional sources and methods.
Reducing food waste in our daily lives is easier than you think.
Estimates of how much animal agriculture adds to greenhouse gases range widely, from about 14 to more than 50 per cent of total global emissions. Agriculture exacerbates climate change in a number of ways. Clearing carbon sinks such as forests to grow or raise food can result in net greenhouse gas increases. Farming, especially on an industrial scale, also requires fossil fuel-burning machinery, as does processing and transporting agricultural products.
Clearly there's a difference between trying to read the tea leaves on where the government could be going with climate action in the province, and government actually laying those directions out for British Columbians. And for all of the potential directions policy could go, their impact on carbon pollution will depend on how they are designed.
It's becoming clearer that what we are putting into the environment is returning to haunt us, resulting in unnecessary loss of lives, malnourishment, disease and starvation. Another key lesson is, the developed nations are not shielded from climate change, nor do they have the capacity to deal with a devastation of such cataclysmic proportion as the recent severe weather event in Colorado.
Arctic sea ice has already melted to a record low this year. And summer's not over yet. Ice is thinning at a rate 50 per cent faster than scientists predicted, mainly because of global warming, and summer Arctic ice could soon disappear altogether. But companies largely responsible for the climate disaster are scrambling to get as much profit from the situation as they can. But the more we stall, the worse it will get.
The main difference between now and then is that now we are fuelling the current change, whereas 56 million years ago, it was a natural phenomenon -- although scientists are still not entirely sure what caused it.