Climate change is a global issue - from the point of view of the Earth's climate, a molecule of CO2 emitted in Bejing is the same as a molecule emitted in Sydney.
One of the big questions in the climate change debate: Are humans any smarter than frogs in a pot? If you put a frog in a pot and slowly turn up the heat, it won't jump out. Instead, it will enjoy the nice warm bath until it is cooked to death. We humans seem to be doing pretty much the same thing.
We tend to rush toward the complex when trying to solve a daunting problem, but in this case, simplicity wins. Better buildings, responsible energy use and renewable energy choices are all we need to tackle both energy independence and climate change.
Every three weeks, we bring online as much solar power as we did in all of 2008...That’s why, over the past six years, we’ve done more than ever before to combat climate change, from the way we produce energy, to the way we use it.
Poor people of all colors are getting poorer and our communities are getting more toxic. There is a misconception that to grow our economy we will have to do business as usual, because cleaning up the environment, mitigating climate change is just too costly. Well, I say the business of poverty is just too expensive a bill for humanity to pay any longer.
India has a responsibility to itself to fight Climate Change
Climate change is the single biggest thing that humans have ever done on this planet. The one thing that needs to be bigger is our movement to stop it.
One thing we do know about the threat of climate change is that the cost of adjustment only grows the longer it's left unaddressed.
Real change will only happen when we fall in love with our planet. Only love can show us how to live in harmony with nature and with each other and save us from the devastating effects of environmental destruction and climate change
Nature and the spirit of our ancestors are giving you loud warnings. Today you see increasing floods, more damaging hurricanes, hail storms, climate changes and earthquakes as our prophecies said would come. Why do animals act like they know about the earth's problems and most humans act like they know nothing? If we humans do not wake up to the warnings, the great purification will come to destroy this world just as the previous worlds were destroyed.
So when you're dealing with an existential threat like death or like climate change, if you see it as 'we are all toast anyway,' then denial is a pretty good way of coping.
Sustainable development and climate change are two sides of the same coin
Tackling climate change is a collective endeavour, it means collective accountability and it's not too late
The shift to a cleaner energy economy wont happen overnight, and it will require tough choices along the way. But the debate is settled. Climate change is a fact.
This same economic system, based on short-term growth and endless profits is also the reason for pretty much everything else that is lousy in our society, from private prisons to Fox News. What I'm arguing is that, in fact, what we've been told is a lie.
Because it is such a huge crisis, because it puts us on a firm science-based deadline, it's a once-in-a-century opportunity to build a better society and address raging inequality, create huge numbers of jobs, rebuild our public infrastructure. But, we can't do it unless we break every single rule in the free-market playbook. Which is why the worst people in the world all deny climate change.
If this really is true, then greed really isn't good, after all. It really isn't the way to maximize the best possible outcome. We really do need to come together and act collectively. Government isn't always the problem. It's sometimes the solution. And, so their whole intellectual scaffolding collapses. So, they'd rather deny the science.
If humanity wishes to preserve a planet similar to that on which civilisation developed and to which life on Earth is adapted, paleoclimate evidence and ongoing climate change suggest that CO₂ will need to be reduced from its current 385 ppm [parts per million] to at most 350 ppm... If the present overshoot of this target CO₂ is not brief, there is a possibility of seeding irreversible catastrophic effects.
Our analysis shows that, for the extreme hot weather of the recent past, there is virtually no explanation other than climate change. The deadly European heat wave of 2003, the fiery Russian heat wave of 2010 and catastrophic droughts in Texas and Oklahoma last year [2011] can each be attributed to climate change. The odds that natural variability created these extremes are minuscule, vanishingly small. To count on those odds would be like quitting your job and playing the lottery every morning to pay the bills.
Our presence on this planet does not seem to be sustainable. Our technical civilization makes up particularly vulnerable. There is talk all over the scientific community about climate change. Many of them [scientists] agree, the end of human life on earth is assured.
Until now I believed that the nation that has done most to sabotage a new climate change agreement was the United States. I was wrong. The real villain is Canada. Unless we can stop it, the harm done by Canada in December 2009 will outweigh a century of good works.
Many people have the impression that there is significant scientific disagreement about global climate change. It's time to lay that misapprehension to rest. There is a scientific consensus on the fact that Earth's climate is heating up and human activities are part of the reason. We need to stop repeating nonsense about the uncertainty of global warming and start talking seriously about the right approach to address it.
We have 20 years [until 2026] to reduce carbon emissions or climate change will become irreversible.
We will pay for this [climate change] one way or another. We will pay to reduce greenhouse-gas emissions today and we'll have to take an enormous hit of some kind. Or we will pay the price later in military terms. And that will involve human lives. There will be a human toll. There is no way out of this that does not have real costs attached to it.
Successfully reframing the climate debate in the United States from one based on environmental values to one based on health values...holds great promise to help American society better understand and appreciate the risks of climate change.
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