From Carbon Calculators to Energy System Analysis in Cities

Energies 2019, 12(12), 2307; https://doi.org/10.3390/en12122307 by David Drysdale 1,* Brian Vad Mathiesen 1 and Henrik Lund 2 1Department of Planning, Aalborg University, A C Meyers Vænge 15, 2450 Copenhagen, Denmark2Department of Planning, Aalborg University, Rendsburggade 14, 9000 Aalborg, Denmark*Author to whom correspondence should be addressed.Received: 30 April 2019 / Accepted: 5 June 2019 / Published: 17 June 2019Download PDF Browse Figures Abstract: Energy systems in cities need to be …

Deserted oil wells haunt Los Angeles with toxic fumes and enormous cleanup costs

By MARK OLALDE, RYAN MENEZES, LA Times, MARCH 6, 2020 Thick oil was once so abundant beneath Southern California that it bubbled to the surface, most famously at the La Brea Tar Pits. But after more than a century of aggressive drilling by fossil fuel companies, most of Los Angeles’ profitable oil is gone. What remains is a costly legacy: nearly …

Honolulu’s lawsuit for damages cites oil and gas industry’s concealing of science that predicted catastrophic consequences for the continued burning of fossil fuels

David Hasemyer, MAR 10, 2020, Inside Climate News Honolulu city officials, lashing out at the fossil fuel industry in a climate change lawsuit filed Monday, accused oil producers of concealing the dangers that greenhouse gas emissions from petroleum products would create, while reaping billions in profits.  The lawsuit, against eight oil companies, says climate change already is having damaging effects …

The library is a smart city’s ‘hub for digital intelligence’

As one of the most trusted spaces and sources of information, libraries are playing an increasingly important role in smart city initiatives. Cailin Crowe, Smart Cities Dive, Jan. 27, 2020 When the founders of Library Land first decided to join forces, it was to start a PR agency — and they needed to find a good spot to meet. Instead of opting for …

City scores on GHG reduction, level of action

Cities increasingly measure and report key environmental data such as their emissions, climate-related vulnerabilities, and actions to reduce emissions and adapt to risks. Those that report this data to CDP are scored ‘A’ to ‘D’ – based on the completeness and quality of their data, and the level of action they have taken. To score an A, a city must …

New models for the transition to electric vehicles

ICCT research and models + a model bill on combustion vehicle phase-out at the bottom… In China, ICCT research shows that cities have often leveraged their vehicle registration policies to encourage EVs and have used electrification programs focused on the local fleet, but Liuzhou’s success does not rely on that. There is no vehicle registration quota policy in Liuzhou and the majority …

Takoma Park, Maryland Debates Ban of All New Sales of Gas-fired Stoves, Water heaters, Dryers, Lawn Mowers and Leaf Blowers – Replacement with Electric Versions Required by 2030

February 23rd, 2020 by Steve Hanley, Clean Technica Takoma Park, Maryland is a city of 17,000 just outside Washington, DC. Known for its liberal politics, it is sometimes referred to as the “Berkeley of the East.” Like many US cities, it is concerned the federal government is not doing enough to address the challenge of an overheating planet and so, all politics …

Detroit passes ordinance seeking to reduce greenhouse gas emissions by 30 percent in 5 years

Posted By Sonia Khaleel on Thu, Jul 25, 2019  An ordinance focused on cutting greenhouse gas emissions by 30 percent in the next five years in Detroit was unanimously passed by Detroit City Council on Tuesday. RELATED The clock is running on human civilization. It’s time to take climate change seriously. The ordinance outlines that the city’s emissions should be measured annually, according to Crain’s. The …

Car bans are the future in vehicle clogged cities

“It might feel odd to stroll across a crosswalk and not have the grill of a car, waiting to turn right, breathing on your leg. Vehicles have taken over our streets, so people assume vehicles have the right of way,” said Kaufman. Car bans aren’t just about getting places faster. Urban dwellers don’t have to tolerate car-choked streets where pedestrian …