The Denier Press is alive with versions of a story from the UK, showing that old ships' logs reported “a spell of rapid warming during the 1730s” - the implication being that if the earth warmed once by itself, it couldn't possibly be doing so today with the help of 6.6 billion humans.
That said, Lewis Page at The Register bites back with the observation that sailors in the 1730 - a group that doesn't include later record-keeping wizards like Admiral Nelson and Captain James Cook - didn't generally use thermometers to record temperatures, so the log survey relies instead on “consistent language” of the time.
The McKinnsey Institute has released a new report finding that a $170 billion annual investment from now to 2020 could cut projected global energy demand in half and also get us halfway to solving the climate crisis.
Here's the kicker, on top going a long ways to reducing greenhouse gas emissions, the overall savings would from reduced energy use would be $900 billion by 2020 and none of the energy efficiency measures would require compromising the consumer’s comfort or convenience. And all this could be done with existing energy efficiency technology.
According to new data analysis from the Topex/Poseidon and Jason-1 satellites, NASA is reporting that “warming water and melting land ice have raised global mean sea level 4.5 centimeters (1.7 inches) from 1993 to 2008.”
Here's the image showing where and by how much the world's oceans have changed over the last 15 years.
A study in the journal Polar Biology concludes that two recently discovered species of Killer Whale inhabiting the Antarctic sea are at risk due to the effects of global warming at the South Pole.
These fish-eating Killer Whales rely on the ice where fish bunch up in schools in order to evade predators. Scientists are anticipating that as the ice patterns in the Antarctic continue to be altered by climate change, the Killer Whales may not be able to adapt to their new hunting grounds.