Is climate change for real? NASA website says yes!

I’ve only just scratched the surface of this new website on global warming from NASA, but wow is it impressive. I was just trying to figure out how I can convince my staunchly Republican/conservative father that it’s time he admit it — global warming is real. Naturally he thinks it’s a tree-hugging liberal notion, and there’s no need to take it seriously — oh, and hybrids are a marketing scam. We got into this conversation last week when I was forced to go car shopping after a dump truck driver totaled my car. And for our US readers, he was wearing a “git ‘er done” t-shirt. Well, he got ‘er done, but that’s another story. Continue reading

Out of Africa – back to reality

So in case you’re wondering why MarineBio’s blog seems to have been neglected, it’s because I was in Tanzania. Though I was there for a meeting, I did take a day to explore Tanzania’s beautiful scenery and wild life. From the windows of our Toyota Camry-like car, we saw — zebras, giraffes, warthogs (so ugly they’re cute), buffalo, baboons, gazelles… all in a span of a quick 2-hour tour of the Arusha National Park. I was thinking about how cool I was for going on “safari” (seriously finger quoting here) in a fuel-efficient vehicle instead of a gas-guzzling 4-wheel drive SUV — safari utility vehicle. Ok, ok I’ll stop — it’s just that I really resented being in such an amazing place for a meeting and having to rush back to the US without enjoying more than 2-hours of the fantastic wild life there. Continue reading

Six degrees could change the world…

A new documentary titled “Six Degrees Could Change the World” will be airing on the National Geographic Channel on Sunday 10 February at 8pm ET.

The program, based on a book by the same title by Mark Lymas, sounds like scenes from a dramatic “The Day After” style disaster movie: from 1 degree of temperature increase: “residents flee Midwest drought” “alpine villages threatened by frequent rockfalls” “mass bleaching of coral spreads, scientists warn of ecological impact” “hurricane expected to hit Mediterranean coast”… to 6 degrees of temperature increase: “emergency alert system disbanded” “communications sporadic as major infrastructures collapse” “ocean’s surface becomes poisonous” “cities and towns unsustainable”…. Continue reading

Be informed: understand climate change

This is from the David Suzuki Foundation newsletter. Polar bear

Climate change myths debunked

In spite of explosive news coverage about global warming over the past year, most people still have only a very rudimentary knowledge of this complex issue. Unfortunately, this lack of knowledge has led to persistent myths, which are slowing down real action that could prevent the worst damage from occurring to our economy and to our environment. Continue reading

Reduce greenhouse gases now

Technology called available

By Beth Daley, Globe Staff | May 5, 2007

Climate Change in the US, watch it online today.Technologies are available to significantly reduce greenhouse gases but nations must adopt them far more aggressively to avert the worst consequences of global warming, the leading scientific authority on climate change said yesterday.

The United Nations Intergovernmental Panel on Climate Change said temperature increases that began more than a century ago could be capped at 3.6 degrees if nations level greenhouse gas emissions in the next decade and then reduce them between 50 percent and 85 percent by 2050. Continue reading

The global warming debate is over

The global warming debate is overUNITED NATIONS – NATIONS UNIES

UNFCCC Executive Secretary says significant funds needed to adapt to climate change impacts (Brussels, 6 April 2007) – On the occasion of the launch of the Intergovernmental Panel on Climate Change’s (IPCC) assessment of present and future impacts of climate change, the UN’s top climate change official has pointed to the potential danger of climate change triggering conflicts over water, the spread of diseases and an increase in world-wide migration unless adequate adaptation measures are developed and integrated into long-term development planning. Continue reading

Panel Issues Bleak Report on Climate Change

Columbia Glacier 1980New York Times
Science / Environment

Panel Issues Bleak Report on Climate Change
Published: Paris, February 2, 2007

In a bleak and powerful assessment of the future of the planet, the leading international network of climate change scientists has concluded for the first time that global warming is “unequivocal” and that human activity is the main driver, “very likely” causing most of the rise in temperatures since 1950.

They said the world is already committed to centuries of warming, shifting weather patterns and rising seas, resulting from the buildup of gases in the atmosphere that trap heat. But the warming can be substantially blunted by prompt action, the panel of scientists said in a report released here today. Continue reading