Welcome to the blog of the course and textbook Facing up to global warming: What is going on and what you can do about it. This course is run by Professor Nick Gray of the Trinity Centre for the Environment at Trinity College Dublin.
Saturday, December 12, 2015
Sunday, December 6, 2015
A new imaging technique, developed by a team led by Dr Magnus Gålfalk at the in Sweden and described in
Find out more about methane at: http://www.methanenet.org/
Saturday, December 5, 2015
Today is Action Day at COP21 in Paris. Today everyone is invited to start taking action to control global warming. http://bit.ly/1TrKg2F http://bit.ly/1lCjXMi
Our book Facing up to Global Warming: What is Going on and How You Can Make a Difference? published by Springer and launched for COP21 by Professor Nick Gray of the Trinity Centre for the Environment explores what global warming is, how it affects climate and importantly how we can deal with. It is a challenge that everyone needs to be a part of. So on this day of action make a pledge to do your part to reduce greenhouse gas emissions by examining how you can minimize waste without compromising how you want to live.
Friday, December 4, 2015
This year the UN climate talks (COP21) are taking place in Paris from the 30th November to 11th December. The aim is to achieve a legally binding and universal agreement on climate with the aim of keeping global warming below 2 degrees C. There will be an estimated 50,000 participants including 25,000 official delegates. For those attending the aim is to stimulate interactions during the conference between the negotiators and representatives of Civil Society. Of course the remaining 7 billion of us won't be able to attend the conference, but thanks to the UN we will be able to follow the conference live at http://unfccc6.meta-fusion.com/cop21/
More information of global warming and climate change http://bit.ly/1NPLbun
Posted Nick Gray
Tuesday, November 17, 2015
|. Photograph: Chris Jordan/Midway: http://bit.ly/1iYURFI|
Our litter and waste has reached a new level of disbelief with a new study showing that upto 90% of seabirds will have ingested plastic items they have mistaken for food. A report in the Guardian has highlighted their work link. Their results can be seen in the Proceedings of the National Academy of Sciences.
We still haven’t learnt as our production of platics in the past 11 years exceeds the amount produced since it was first produced in the 1950s.But something is being done and new a new collection boom is hoping to start removing larger material soon.
You can help right now by picking up litter that will find its way eventually into the sea.
Posted: Nick Gray
Friday, November 13, 2015
Adjacent to this is another large glacier Nioghalvfjerdsfjorden which is melting at a slower rate, but together they make up 12% of the Greenland ice sheet, so together they will raise sea levels by more than 39 inches (99 centimeters) if they completely melt.
NASA has a new project - Oceans Melting Greenland- which is monitoring ocean conditions around Greenland. https://omg.jpl.nasa.gov/portal/
To find out more about global warming and what you can do about it visit http://bit.ly/1NPLbun
Posted Nick Gray
Friday, October 16, 2015
Today is World Food Day which highlights the urgent issue of chronic hunger and promotes positive action through events in some 150 countries. Follow the action on the web or on Twitter
About 795 million people are undernourished globally, down 167 million over the last decade, and 216 million less than in 1990–92. The decline is more pronounced in developing regions, despite significant population growth. In recent years, progress has been hindered by slower and less inclusive economic growth as well as political instability in some developing regions, such as Central Africa and western Asia.
Read more in the latest FAO Report The State of Food Insecurity in the World
Posted : Nick Gray https://twitter.com/Nickgraytcd