Global Classroom 2015 ---> Apply Now

George Aggidis, Ian Arbon, Colin Brown, Charles Clarke, John Earp, Tim Fox, David Greenway, Alistair Smith, Bob Stannard, David Warriner, Simon Whatley, David Williams

Feeding the 9 Billion: The tragedy of waste

By 2075, the United Nations’ mid-range projection for global population growth predicts that human numbers will peak at about 9.5 billion people.

Mark Tran

Hunger and nutrition will feature prominently at the G8 summit in Northern Ireland in June, in keeping with the renewed interest in agriculture, especially in Africa, where investors are eyeing the potential of vast tracts of land.

Elisabeth Rosenthal

DUBLIN — Over the last three years, with its economy in tatters, Ireland embraced a novel strategy to help reduce its staggering deficit: charging households and businesses for the environmental damage they cause.

Bruce Stutz

By the middle of the century, the scores of billions it cost to compensate the greater New York City area for being unprepared for superstorm Sandy may seem like a bargain.

Energy from renewable resources—wind, water, the sun, biomass and geothermal energy—is inexhaustible and clean.

The costs of technologies to capture that energy are rapidly falling and becoming economically competitive with fossil fuels, while reducing the risk of climate change. Investing in renewable energy creates jobs, fosters economic growth, and improves energy security for countries that lack domestic fossil fuel resources.

Significant amounts of water are needed in almost all energy generation processes, from generating hydropower, to cooling and other purposes in thermal power plants, to extract­ing and processing fuels. Conversely, the water sector needs energy to extract, treat and transport water.

These interdependencies complicate possible solutions and make a compelling case to expeditiously improve integrated water and energy planning in order to avoid unwanted future scenarios.

In 2014, major debates and discussions surrounding climate change and green living in the United States has placed an unprecedented focus on renewable energy. The future growth in the renewable energy sector is slated to be significant as American’s make an effort to minimize their energy footprint on Earth.

Since the Industrial Revolution, the world has been hooked on fossil fuels. This fatal addiction has us living on borrowed time, facing ecological and economic ruin by 2050. 

At present we remain dangerously over-reliant on fossil-fuel power. However, it’s not too late – if we take steps in the right direction we can beat our addiction.

What will it take to meet the Sustainable Energy for All goals for energy access, renewable energy, and energy efficiency by 2030?

The Global Tracking Initiative combines the work of 15 international organizations to show where the world is today in energy access, renewable energy, and energy efficiency, and how far it needs to go to meet the 2030 goals.