Emissions from transportation are the fastest growing source of global greenhouse gas emissions, with emissions expected to increase 300 percent by 2050, according to research by the Worldwatch Institute. Today, emissions from transportation contribute to approximately 80 percent of the harmful air pollutants that result in 1.3 million premature deaths annually, according to Michael Replogle … Read more
Growing prosperity and urbanisation could double the volume of municipal solid waste annually by 2025, challenging environmental and public health management in the world’s cities, according to new research conducted by the Worldwatch Institute for its Vital Signs Online service. Although some of this waste is eventually recycled, the doubling of waste that current projections … Read more
Finding ways to value ecosystem health economically and to engage the world’s indigenous peoples in the process is key to saving biological diversity, a Worldwatch author suggests in the Institute’s most recent book. Such efforts are all the more urgent because the addition of more plant and animal species to lists of those threatened or … Read more
Global funding for carbon capture and storage technology, a tool for the reduction of greenhouse gas emissions, remained unchanged at $23.5 billion in 2011 in comparison to the previous year, according to a new report from the Worldwatch Institute. Although there are currently 75 large-scale, fully integrated carbon capture and storage projects in 17 countries … Read more
A new Worldwatch Institute report stresses the urgent need for cuts in global greenhouse gas emissions. Although global emissions of carbon dioxide (C02) declined slightly in 2009, the beginnings of economic recovery led to an unprecedented emissions increase of 5.8 percent in 2010. In 2011, global atmospheric levels of CO2 reached a high of 391.3 … Read more
Global use of hydropower increased more than 5 percent between 2009 and 2010, according to new research published by the Worldwatch Institute. Hydropower use reached a record 3,427 terawatt-hours, or about 16.1 percent of global electricity consumption, by the end of 2010, continuing the rapid rate of increase experienced between 2003 and 2009. The cost … Read more
Due to increasing costs of production, a slowed demand for electricity, and fresh memories of disaster in Japan, production of nuclear power fell in 2011, according to the latest Vital Signs Online (VSO) report from the Worldwatch Institute. Despite reaching record levels the previous year, global installed nuclear capacity – the potential power generation from … Read more