Sometimes clean and efficient energy solutions do not require rocket science or fancy buzzwords, such as block chain or other digital jargon. When it comes to reforming public transportation in urban areas the City of Guatemala is now retrieving old train tracks – put in place in the late 1800s to aid the country’s growing banana exports – to solve its mounting traffic nightmare. Rebecca Bertram reports
All posts tagged: carbon
Student protests helped to set Prague’s Climate Ambitions in motion
It happened quickly and quietly. Within only two minutes, Prague City Assembly members managed to discuss and approve a local obligation to reduce CO2 emissions by 40 % by 2030 during a meeting last September. Of the 58 assembly members present, 40 voted in favor and nobody was against. Petra Kolínská takes a look
Gagging on America’s freedom gas
As utilities across Europe make the switch from coal to gas, CO2 emissions there are falling. But on the other side of the Atlantic, ever-rising fracking production deteriorates air and water quality, impacting public health. Buchsbaum reports from Colorado where ozone and other industry associated pollutants regularly makes outdoor exercise dangerous.
China’s emissions ‘could peak 10 years earlier than Paris climate pledge’
CO2 emissions in China may peak up to a decade earlier than the nation has pledged under the Paris Agreement, according to a new study. Josh Gabbatiss reports
Dirty fuel switch: Germany and Western Europe’s CO2 emissions fall as utilities ditch coal for cheap fossil gas
Approaching this summer’s midpoint, despite record-setting heat and continued drought in Europe, one positive development amidst the growing climate crisis is the sustained fall of coal’s generation market share throughout most of the continent. L. Michael Buchsbaum reports
Germany eager to become global leader in developing hydrogen technologies
Germany intends to invest €100 million annually into the research of hydrogen technologies. This could be the business of the future, as well as the country’s next top export. However, the future of green gas is still extremely shaky. Daniel Eck reports.
Wanted: a double reorientation of energy finance
Several countries’ national determined contributions (NDCs) highlight climate finance as a precondition for the ambitious action needed to achieve development paths compatible with limiting global warming to 1.5°C in 2100. Many hopes have been pinned on new market mechanisms in this context, but the trade-offs demanded by carbon trading schemes continued to be hotly debated at the UNFCCC last week, not least due to their political and economic implications. Laima Eicke reports
Time for big muscle to drive South Africa towards a lower carbon economy
Fossil fuel industries still have an unfair advantage in South Africa: the economy externalises the costs of carbon emissions, the state subsidises the biggest emitters, and financial institutions still invest in high-carbon industries. How can the country level the playing fields for a greener economy? Leonie Joubert takes a look
Carbon price: necessary, but not sufficient
In the run-up to the EU elections, German Environmental Minister Svenja Schulze has now said that she supports French President Macron’s climate plan, including a floor price for carbon. And Chancellor Merkel has now joined her in calling for “carbon net neutrality” by 2050. But the market can’t fix everything, says Craig Morris.
The geopolitics of renewables. A new but messy energy world
Exhibiting the fastest growth among all fuels in the electricity sector, renewables are about to fundamentally change the energy system. This change is hoped to bring about important social and economic co-benefits, including sustainable and affordable energy for all, green job opportunities, and increased human health and wellbeing. But there may also be some fundamentally political implications of the low carbon shift. This is what a high level group of global leaders was tasked to look into, the result of which was published in their recent report titled A New World The Geopolitics of the Energy Transformation, published by IRENA, the international renewable energy agency. Three authors of the IASS Potsdam reviewed it: