Tagged: NASA

2013 was one of the warmest years since 1880 0

2013 was one of the warmest years since 1880

Both NASA and NOAA – US National Oceanic and Atmospheric Administration – have issued a joint presentation on how climate change made 2013 one of the warmest year ever recorded. It is worth showing to any climate change...

Brazilian deforestation increasing 0

Brazilian deforestation increasing

Here are some bad news I read last week : deforestation in Brazil is increasing again. For the past years, it had been decreasing steadily, reaching its lowest levels in two decades. But over...

Unprecedented ice melt in Greenland 0

Unprecedented ice melt in Greenland

This is bad news.  As NASA states : ” For several days this month, Greenland’s surface ice cover melted over a larger area than at any time in more than 30 years of satellite...

NASA study backs 350 ppm objective 0

NASA study backs 350 ppm objective

A new study by the NASA is bringing more credence to the fact we need to go back to carbon dioxide concentration of 350 parts per million.  This will hopefully be a huge boost...

Earthrise, the making of 0

Earthrise, the making of

I love the picture Earthrise. Since I first discovered it back to 2007, it has become the central part of my communications; It is featured on my Twitter account, my About.me page, my business...

Great astrophotographies – February 2011 0

Great astrophotographies – February 2011

I think this is a record of some sort as I am only publishing today my selection of astrophotographies for February… Anyway, here is my selection of the best pictures of the NASA’s Astronomy...

Great astrophotographies – January 2011 0

Great astrophotographies – January 2011

With some late – again – I would like to propose you my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, here is my selection of...