The case for investing in direct air capture technology is clearer than ever
Carbon capture technology has long been hailed as one of the best tools we have for combatting climate change, but without a tangible product to sell, the economics of carbon-removing projects has been fuzzy and unappealing for investors. These days, however, the economic and political pieces Read More...
The world’s biggest shipping company is testing greener fuels
Shipping accounts for 90 percent of the transported goods around the world and 3 percent of total global CO2 emissions. That number is set to rise to 15 percent by 2050 if left unchecked. The good news is that number is not being left unchecked by the world’s largest shipping company: Maersk. The Read More...
Before electric planes become the norm, we need airlines to make use of biofuels
Electric planes are expected to play a massive role in reducing the carbon footprint of the aviation industry in the future, but unfortunately, there’s still a long road ahead before commercial electric planes become the industry standard. In the meantime, we need to look at other ways of Read More...
Engineers are reimagining the world without concrete
After water, concrete is the most widely used substance on the planet (say what?). Here's another crazy fact: concrete is responsible for up to 8 percent of global carbon emissions. That means that if it were a country, it would be the world’s worst culprit after the US and China. The good news Read More...
Study: policies are leading to CO2 emission decreases in 18 countries
A new study that looked at the carbon footprint of 18 countries between 2005 and 2015 found that with the right measures and policies in place, governments that turn away from fossil fuels towards renewables could achieve good progress in reducing their CO2 emissions. Researchers found that many Read More...
Scientists develop a new efficient method of capturing CO2 from power plants
Scientists have unveiled an efficient method to turn CO2 emissions from power plants into fuel that could be used for running cars, planes, as well as multi-purpose chemical feedstock. The carbon-capturing technique involves a membrane made from hybrid materials that can absorb enormous quantities Read More...
Climate solutions: is it feasible to remove enough CO2 from the air?
Is there still time to avoid runaway climate change? To a large degree, the answer depends on the feasibility of “negative emissions” — techniques or technologies that suck CO2 out of the air. In the latest report from the Intergovernmental Panel on Climate Change (IPCC), all scenarios for Read More...
Why forests are the best 'technology' to stop climate change
The warning from the world's top climate scientists that carbon dioxide (CO2) will need to be removed from the atmosphere to limit global warming to 1.5 degrees Celsius is both a due and dire recognition of the great task in front of Read More...
This unexpected factor is causing America’s big dip in CO2 emissions
A recent report has found that the carbon footprint from generating electricity has dropped to an all-time low since 1987. While the adoption of renewables or the shift from coal to natural gas would seem like the likely cause for the decrease, it’s actually the reduced industrial demand for Read More...
Company in Spain turns sewage into zero-carbon fuel
A Spanish company, Ingelia, has managed to develop biochar from organic waste, such as sewage and compost, that could potentially become a sustainable alternative to standard coal used in energy production. Despite having the same potential energy production as standard coal, this newfound fuel has Read More...