Book reviews technologies aiming to remove carbon from the atmosphere
In “Carbon Removal,” Howard Herzog and Niall MacDowell assess proposed methods of removing carbon already in the atmosphere as a means of mitigating climate change.
How to reduce greenhouse gas emissions from ammonia production
Proposed system would combine two kinds of plants, creating greater efficiency and lowering costs while curbing climate-changing emissions.
Report: Sustainability in supply chains is still a firm-level priority
Analysis from MIT’s Center for Transportation and Logistics finds companies are still acting to reduce emissions, but often lag in measurement techniques.
Simpler models can outperform deep learning at climate prediction
New research shows the natural variability in climate data can cause AI models to struggle at predicting local temperature and rainfall.
After more than a decade of successes, ESI’s work will spread out across the Institute
John Fernandez will step down as head of the Environmental Solutions Initiative, as its components will become part of the Climate Project and other entities.
Study helps pinpoint areas where microplastics will accumulate
Biofilms deposited by living organisms reduce the accumulation of small particles, while areas of bare sand can be microplastics hotspots.
Study: Climate change may make it harder to reduce smog in some regions
Ground-level ozone in North America and Western Europe may become less sensitive to cutting NOx emissions. The opposite may occur in Northeast Asia.
How J-WAFS Solutions grants bring research to market
Nona Technologies exemplifies how J-WAFS has helped launch real-world solutions for global water and food challenges.
Will the vegetables of the future be fortified using tiny needles?
Researchers showed they can inexpensively produce silk microneedles to deliver vitamins or agrochemicals to plants.
Study: Burning heavy fuel oil with scrubbers is the best available option for bulk maritime shipping
Researchers analyzed the full lifecycle of several fuel options and found this approach has a comparable environmental impact, overall, to burning low-sulfur fuels.
Technology developed by MIT engineers makes pesticides stick to plant leaves
With the new system, farmers could significantly cut their use of pesticides and fertilizers, saving money and reducing runoff.
A collaboration across continents to solve a plastics problem
MIT students travel to the Amazon, working with locals to address the plastics sustainability crisis.
Study: Climate change will reduce the number of satellites that can safely orbit in space
Increasing greenhouse gas emissions will reduce the atmosphere’s ability to burn up old space junk, MIT scientists report.
Study: The ozone hole is healing, thanks to global reduction of CFCs
New results show with high statistical confidence that ozone recovery is going strong.
Rohit Karnik named director of J-WAFS
The mechanical engineering professor will lead MIT’s only program specifically focused on water and food for human need.