Renovation
fromFast Company
3 days agoHow a Rhode Island apartment building for seniors installed 277 heat pumps in just 12 days
Carroll Tower retrofitted with 277 heat pumps, reducing energy costs and emissions significantly.
Meet Eco-C Cube, an eco-friendly construction block built from recycled plastic waste, such as old fishing nets, buoys, agricultural vinyl, mulching film, and other mixed, discarded plastic. The manufacturer Westec Global relies on what it describes as New-Cycling process. Instead of cleaning, sorting, and breaking plastics down into raw polymers, mixed plastic waste is fused directly into usable blocks to preserve the materials' strength and flexibility while avoiding the cost and emissions that are often linked with traditional recycling.
Production data published by the Department for Transport (DfT) covering most of 2025 shows that sustainable fuels (SAF) only accounted for 1.6% of fuel supplied for UK flights 20% less fuel in volume than the 2% needed to fulfil the requirement. The government introduced the mandate in January, which requires suppliers to hit targets for SAF which the industry has argued is important for cutting its carbon emissions within the overall UK aviation fuel mix.
A decade on from the Paris Climate Agreement, countries are making uneven-but-visible climate progress as per capita emissions edge downward, renewable energy surges, and more than 100 countries adopt net-zero targets, the latest Climate Change Performance Index has found. But the report found that momentum still falls short of what's needed to meet the Paris goal of holding global warming to well below 2 degrees Celsius (3.6 F) and ideally 1.5 C above preindustrial levels.
Last week, a coalition of groups, UN bodies and the Brazilian government unveiled the AI Climate Institute, a new global initiative aimed at fostering AI as a tool of empowerment in developing countries to help them tackle environmental problems. Proponents say the program, in time, will help educate countries on how to use AI in an array of ways to bring down emissions, such as better optimizing public transit, organizing agricultural systems and recalibrating the energy grid so that renewables are deployed at the right times.
The clean energy sources accounted for 34% of the country's electricity generation last month, producing a monthly record of 19 terawatt-hours (TWh), enough to power about 119 million average Brazilian homes for a month, Ember told The Associated Press. That surpassed the previous high of 18.6 TWh set in September 2024. The milestone came as hydroelectric output, Brazil's dominant power source, fell to a four-year low.
Right now, when city waste collection trucks fill up on their routes, the drivers need to go long distances - sometimes more than 30 miles - to empty out at landfills and composting sites. The transfer station would be closer to the central city, where city sanitation workers would move the loads into much bigger trucks before the long haul.