One benefit of the National Hockey League strike: it gave people time to
play outside on real ice! But outdoor skating could face the same
difficulties as the NHL – a drastically shorter season or outright
cancellation. Research from Montreal’s McGill and Concordia universities shows global warming is already having an effect on outdoor rinks in Canada
“Many locations across the country have seen significant decreases in
the length of the OSS [outdoor skating season], as measured by the
number of cold winter days conducive to the creation of rink ice,” their
study states. “This is particularly true across the Prairies, and in
Southwest Canada, which showed the largest (and most statistically
significant) decreases in the calculated OSS length between 1951 and
2005.”
Canada, the land of abundant fresh water, has little need for desalination technologies to quench the thirst of its citizens. This makes it all the more amazing that Canadians are behind some of the most innovative new approaches to taking salt out of seawater, the need for which is expected to rise substantially over the coming years. Details here.
Huffington Post - If you could do it nonstop, it would take you six days to walk from Henry David Thoreau's Walden Pond to President Barack Obama's White House. For the Sierra Club, that journey has taken much longer. For 120 years, we have remained committed to using every "lawful means" to achieve our objectives. Now, for the first time in our history, we are prepared to go further. Full story here.