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Insurance Industry Report Finds Increasiing Weather Catastrophes

Written by , on September 27, 2013

The leading international insurance and risk management think tank, has released a report showing that “ocean warming has effectively caused a shift towards a ‘new normal” for a number of insurance-relevant hazards’.  Read more »

Solar – a $77 billion Industry

Written by , on August 21, 2013

Bollomberg has created this short video of facts about the state of the solar industry. It emphasises how global solar energy capacity has soared in the past 5 years yet Earth's most abundant energy source still provides only a fraction of our total energy.  Read more »

Community Renewables Boom in the U.K.

Written by , on July 24, 2013

A series of government incentives is producing a boom in community renewable energy projects in the U.K. The BBC has reported that there are already more than 2,000 community energy projects across the U.K. According to Andy Deacon of the UK's Energy Saving Trust, "We are already seeing these sorts of schemes popping up on […]  Read more »

Peru Using Solar to Give Electricity to the Poor

Written by , on July 23, 2013

Peru has begun a new program that will use solar panels to provide electricity to more than two million of its poorest citizens. Only two-thirds of the country's population of more than 24 million currently has access to electricity. Energy and Mining Minister, Jorge Merino, says that the program will allow 95% of Peru to […]  Read more »

How to Help Document Power Plants

Written by , on July 10, 2013

Power plants burning fossil fuels contribute over 40% of global carbon dioxide emissions to the atmosphere. But information about where the world’s power plants are located, and how much each one is emitting, is not well-known outside of a handful of industrialised countries. The Ventus Project, led by Dr. Kevin Robert Gurney at Arizona State […]  Read more »

Peak Water

Written by , on June 5, 2013

The US Geological Survey has released a report highlighting the alarming rate of groundwater depletion in the United States. The report says that between 1900 and 2008, the US lost 1,000 cubic kilometers of water from its 40 major aquifers – that’s an average rate of 9.2 cubic kilometres a year. Even more alarming is […]  Read more »

Temperatures May Rise a Little More Slowly Then Previously Estimated

Written by , on May 20, 2013

Climate scientists agree that temperatures are currently rising faster than they have been for 11,000 years and thet the Earth is continuing to warm rapidly. However, a new analysis taking into account the temperature rise in the most recent decade suggests that the Earth will warm a little more slowly over this century previously thought. […]  Read more »

New Model Predicts Lower Future Population

Written by , on April 5, 2013

The United Nations estimate of future world population is 9.3 million by 2050, rising to 10.1 billion by 2100. However, the U.N. figures are given with a very wide range of uncertainty – between 6.2 billion and 15.8 billion in 2100. A new model developed by a team from the Autonomous University of Madrid (UAM) […]  Read more »

Wealth Inequality in the U.S. & Australia

Written by , on March 11, 2013

The video clip below graphically describes the shocking disparity in wealth between the richest and poorest groups of Americans. The video points out that the wealth disparity is very different from what most Americans think is the case and what they would want it to be and includes a chart illustrating this. A similar Australian […]  Read more »

Energy Efficiency of Grid Storage Technologies

Written by , on March 9, 2013

Researchers at Stanford University's Global Climate and Energy Project have published the results of a study of the energy efficiency of different ways of storing energy on the electricity grid. The study found that compressed air and pumped hydro storage are by far the most energy-efficient techniques. Over its lifetime, compressed air storage can store […]  Read more »