A Quote by Richard Preston

Global climate change has become entangled with the problem of invasive species. A warmer climate could allow some invaders to spread farther, while causing native organisms to go extinct in their traditional habitats and making room for invaders.
Despite the international scientific community's consensus on climate change, a small number of critics continue to deny that climate change exists or that humans are causing it. Widely known as climate change "skeptics" or "deniers," these individuals are generally not climate scientists and do not debate the science with the climate scientists.
The Ocean Health Index is like the thermometer of the ocean. It will allow us to take the temperature to know what is going on at the global level, trying to integrate different impacts, including overfishing, invasive species, coastal development, and climate change.
Many scales of climate change are in fact natural, from the slow tectonic scale, to the fast changes embedded within glacial and interglacial times, to the even more dramatic changes that characterize a switch from glacial to interglacial. So why worry about global warming, which is just one more scale of climate change? The problem is that global warming is essentially off the scale of normal in two ways: the rate at which this climate change is taking place, and how different the "new" climate is compared to what came before.
Every species becomes extinct; at some point, we will go extinct. The question is, as Homo sapiens, are we going to be able to adapt to the change that we're actually part of? We're causing such dramatic changes to the planet, so yes, you do stop and think, 'I wonder where we're headed.'
The effects of climate change are real and only getting worse. I would like to build on the promises of the Paris Climate Agreement and make our country a global leader on the fight against climate change.
It's possible that we'll screw up the climate so badly that most of us will die and a few breeding pairs will remain somewhere in the arctic. What's more likely is that we'll continue remaking the planet, driving many species to extinction, killing millions of people through the indirect effects of climate change, making life even harder for the poor and powerless than it is now, and making it a little more difficult for the global middle class to live the lives to which they have become accustomed - in other words, business as usual, only worse.
Some people say that I should study to become a climate scientist so that I can 'solve the climate crisis.' But the climate crisis has already been solved. We already have all the facts and solutions. All we have to do is to wake up and change.
At Cisco, we believe everyone has the potential to become a global problem solver. We strive to inspire, connect, and invest in opportunities that accelerate global problem solving by empowering people everywhere to work toward eradicating poverty, unemployment, climate change, and hunger.
I am worried about climate change. In one respect, I may be more worried than other people. I am worried because I have very little confidence that we know what is causing it....One of my fears is that we could reduce carbon emissions by some drastic amount, only to discover that-oops-it turns out that climate change is being caused by something else.
If you look at the polling around climate change in this country before 'Sandy', that was kind of the low point in terms of Americans believing that climate change was real and that humans were causing it.
Given that we are passing the climate change bill, which is based on the supposition that the climate is getting warmer, let me point out that it is now snowing outside, in October.
I believe that the problem of global climate change will ultimately spur our global society to respond and while the condition does not appear to be reversible, we will find ways to adapt to it.
Global warming causing climate change may be the ultimate issue that unites us all.
Climate scientists think of nothing but climate and then express their concerns in terms of constructs such as global mean surface temperature. But we live in a world in which all sorts of change is happening all the time, and the only way to understand what climate change will bring is to tell stories about how it manifests in people's lives.
Our problem is that the climate crisis hatched in our laps at a moment in history when political and social conditions were uniquely hostile to a problem of this nature and magnitude-that moment being the tail end of the go-go '80s, the blastoff point for the crusade to spread deregulated capitalism around the world. Climate change is a collective problem demanding collective action the likes of which humanity has never actually accomplished. Yet it entered mainstream consciousness in the midst of an ideological war being waged on the very idea of the collective sphere.
Without global action on climate change, Bhutan's tourist and agricultural-based economy faces an acute threat from climate change.
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