Look at the Cosmos in 2007

What’s Up 2007 – 365 Days of Skywatching is a free e-book that can guide you to the stars this year. The e-book is desgined to help experienced and inexperienced people find the stars for fun viewing. If you like, you can also order a printed copy.

“Each day is specifically geared to give you the best of what can be seen with the unaided eye, binoculars, and small telescopes and even has challenge objects for seasoned observers. It’s beautifully illustrated and contains many special features, such as anotated lunar maps.”

Via /.

Heart of the Earth

Researches have discovered that the Earth has a heartbeat. This just sounds neat! I wonder where exactly the heart is.

“In the early half of the 20th century, Serbian physicist Milutin Milankovitch first proposed that cyclical variations in the Earth-Sun geometry can alter the Earth’s climate and these changes can be discovered in the Earth’s geological archives, which is exactly what this research team, consisting of members from the United Kingdom, the U.S. and Canada, has done.”

The Best Christmas Gift: Fight Climate Change

Over at the BBC’s Green Room, there is a recent article by Menghestab Haile in which he argues that the best thing people can do for one another is essentially change the way we live. Climate change is destroying the way many poor people survive and the best gift we can give them is to try to stop more damage from happening, if not undoing the damage done.

So you can make a difference by fighting climate change and thereby giving a gift to the entire world.

“Ask Mohamed Abey, a pastoralist leader in the dusty roadside community of Skanska in north-eastern Kenya. The 47-year-old says he owned 400 livestock before the 2005 drought; now he has just 20.

He admits pastoralism is no longer sustainable. While he is grateful for the monthly package of food aid, he urges the world to do more so the 2,000 people in Skanska can get back on their own feet.”

Farming With no Gas

A farmer in the states has successfully used an electric tractor for all his farming purposes. THe tractor was converted from a gas machine into an electric one that can run for 4 hours.

“If you are doing all electric, most people are very aware of the environment,” Wallace said. “Some just want to get off gas. There are so many different reasons for doing this. Some people are aware of the energy independence and don’t like buying foreign oil. Some like the clean air aspects. Some just want to be different.”