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Climate change is already affecting our lives and the places we live, and has the potential to dramatically impact the lives of future generations. The Nature Conservancy is joining with policy makers, community members, businesses, scientists, industry leaders and others to slow the pace of climate change. We work to reduce the accumulation of heat-trapping gases in the atmosphere and help natural areas adjust to the impacts of climate change.

I will be Ustreaming this STEM Symposium from Olin College of Engineering DOME Foundation Spring Symposium: Leadership for STEM Education: The Power of Collaboration About Olin ~ Mission: Olin College prepares future leaders through an innovative engineering education that bridges science and technology, enterprise, and society. Skilled in independent learning and the art of design, our graduates will seek opportunities and take initiative to make a positive difference in the world.

"This is a major discovery with enormous implications for the future prosperity of humankind," said Barber, the Ernst Chain Professor of Biochemistry at Imperial College London. "The importance of their discovery cannot be overstated since it opens up the door for developing new technologies for energy production thus reducing our dependence for fossil fuels and addressing the global climate change problem."

This Canadian oil is stable and reliable. It promises to substantially reduce America's future dependence on volatile Middle Eastern sources of oil. And much of it is profitable to produce even with oil prices hovering around $50 per barrel, which explains why some of the world's largest oil conglomerates have invested tens of billions of dollars here despite wild short-term swings in international oil prices. Free White Papers! But what few American consumers know as they routinely fill up their tanks is that this new petroleum bonanza, drawn from dense, tarry deposits known as oil sands, ranks as what environmentalists call the dirtiest oil on the planet. Extracting it causes widespread ecological damage - and could accelerate global warming.

Global warming is one of the most serious challenges facing us today. To protect the health and economic well-being of current and future generations, we must reduce our emissions of heat-trapping gases by using the technology, know-how, and practical solutions already at our disposal.

The scientific evidence for global warming and for humanity's role in the increase of greenhouse gasses becomes ever more unimpeachable, as the Intergovernmental Panel on Climate Change findings are going to suggest; and such activity has a profound relevance, not just for the environment, but in ethical, economic, social and political terms as well. The consequences of climate change are being felt not only in the environment, but in the entire socioeconomic system and, as seen in the findings of numerous reports already available, they will impact first and foremost the poorest and weakest who, even if they are among the least responsible for global warming, are the most vulnerable because they have limited resources or live in areas at greater risk. We need only think of the small island developing states as one example among many. Many of the most vulnerable societies, already facing energy problems, rely upon agriculture -- the very sector most likely to suffer from climatic shifts. Thus, in order to address the double challenge of climate change and the need for ever greater energy resources, we will have to change our present model from one of the heedless pursuit of economic growth in the name of development, toward a model which heeds the consequences of its actions and is more respectful toward the creation we hold in common, coupled with an integral human development for present and future generations. The complexity of the promotion of sustainable development is evident to all; there are, however, certain underlying principles which can direct research toward adequate and lasting solutions. Humanity must become increasingly conscious of the links between natural ecology, or respect for nature, and human ecology. Experience shows that disregard for the environment harms human coexistence, while at the same time it becomes clearer that there is a positive link to be made between peace with creation and peace among nations.

"What Australia showed us is that things can happen faster than we think," said study co-author Katharine Hayhoe, an atmospheric scientist and associate professor of geosciences at Texas Tech University. "Although we cannot say whether climate change played a role in the February fires in Australia, we do know that climate change will increase the risk of conditions conducive to such devastating wildfires in the near future."

Oxfam Australia says that climate change could leave up to 75 million people in the Asia-Pacific region homeless by 2050. The Future is Here: Climate Change says that these island nations are already suffering from drought, food shortages and rising water levels.

"Climate change is the greatest challenge facing this and future generations," he said at a press conference in New York. "Emissions are rising and the clock is ticking."

I can say without hesitation that all my traditional educational experiences combined, everything from grade school to grad school, have not taught me as much about learning and being a learner as blogging has. My ability to easily consume other people's ideas, share my own in return, and communicate with other educators around the world has led me to dozens of smart, passionate teachers from whom I learn every day. It's also led me to technologies and techniques that leverage this newfound network in ways that look nothing like what's happening in traditional classrooms.

Chris Lehmann writes a Brilliant post: "I want to tell them..." about the things he would really like to say for a presentation. Fantastic

The only survivors in the wild of an order of reptiles that scampered with dinosaurs could be wiped out because climate change will turn them all into males.