Closing the carbon loophole
Posted April 12, 2018
Governments aim to stop offshoring emissions
The European Union is lauded as a climate leader for reducing its greenhouse gas emissions by nearly 20 per cent since 1990. But it realized some of those gains by outsourcing production to places with less stringent standards. If imported goods are included, Europe’s emissions have actually increased by 11 per cent, according to a report from ClimateWorks Foundation.
Europe is not alone in exploiting this carbon loophole. The United States’ 6 per cent increase in domestic emissions since 1990 ticks up to a 15 per cent increase when trade is included, according to the online database Global Carbon Project. As of 2015 Canada’s emissions have increased 22 per cent over 1990 levels, but if imports are included, that increase jumps to 26 per cent.Continue Reading...
Shrinking wastewater’s hefty carbon footprint
Posted April 27, 2017
Communities looking to reduce fossil fuel use find opportunity in energy-hogging treatment plants.
This article first appeared on Ensia
Wastewater treatment plants are energy hogs. A 2013 study by the Electric Power Research Institute and Water Research Foundation reported that they consumed about 30 billion kilowatt-hours of electricity per year, or about 0.8 percent of the total electricity used in the United States. Wastewater treatment’s high energy footprint is ironic because the organic matter in wastewater contains up to five times as much energy as the treatment plants use, according to the American Biogas Council. Reducing treatment plants’ energy footprints through energy efficiency and using the currently wasted energy could save money and reduce greenhouse gas emissions.Continue Reading...
A different kind of bank
Posted September 29, 2016
Green banks are being set up to boost investment in renewable energy
The fossil fuel divestment movement argues that where we invest our money either helps move toward a cleaner future or props up polluting industries that are driving climate change.
Now government agencies are taking that idea to the next level by proactively encouraging investment in renewable energy and energy-efficiency projects. Called green banks, they are not banks as we typically think of them. They do not accept deposits from individuals, and they aren’t private institutions. Instead, green banks are government run and aim to leverage limited public funds by attracting private capital to these projects.Continue Reading...
Water down under
Posted January 13, 2016
Lessons from Australia's revolution in water management.
Australia is the driest inhabited continent on the planet, a reality that was underscored by wildfires, dry riverbeds and struggling farmers during its decade-long Millennium Drought.
Beginning in 1995 and extending until 2012, the drought stretched Australia’s water resources to the limit. State and local officials were hesitant at first, but were forced to act as water flows dropped and aquifers began to run dry.
“There’s nothing like a crisis to drive interest in a reform,” said Mike Young, who speaks from experience. The professor of environmental and water policy at the University of Adelaide has been a leader in Australia’s water reform movement since the 1990s.Continue Reading...
Cities are finally treating water as a resource, not a nuisance
Posted October 14, 2015
From Houston to Melbourne, the surprising ways urban areas are dealing with water woes.
Originally published on Ensia.
Memorial Day barbecues and parades were thwarted this year in Houston when a massive storm dumped more than 10 inches of rain in two days, creating a Waterworld of flooded freeways, cars, houses and businesses, leaving several people dead and hundreds in need of rescue.
But it was a predictable disaster. That’s because, thanks to a pro-development bent, the magnitude of stormwater runoff has increased dramatically as Houston has sprawled across 600 or so square miles of mud plain veined with rivers, sealing under asphalt the floodplains and adjoining prairies that once absorbed seasonal torrential rains and planting development in harm’s way. Land subsidence from groundwater pumping and oil and gas development and, now, sea level rise and more frequent and severe storms are applying additional pressure from Galveston Bay, which sits just east of the city of 2.2 million.Continue Reading...