Climate crisis

Sea water crashing against rocks

Japan opens landmark osmotic power plant

A groundbreaking development has put osmotic power back on the map as a viable clean energy source. Japan has opened the world’s second large-scale osmotic power plant, a facility in Fukuoka prefecture that turns the natural mixing of freshwater and saltwater into electricity. This milestone proves that this technology is moving beyond the lab. It offers a new model for continuous, emissions-free power generation that can be integrated into existing infrastructure, providing a stable complement to intermittent sources like solar and wind.

Wind turbines on a farm

Wind and solar power fuel over one-third of Brazil’s electricity for first time

Brazil has reached a clean energy milestone: in August, wind and solar supplied more than one-third of the country’s electricity for the first time. This rapid growth has cut emissions, created thousands of jobs, and reduced dependence on hydropower, which is increasingly vulnerable to drought. According to the International Energy Agency and World Bank, Brazil now leads emerging economies in showing how renewables can meet rising demand while slashing carbon pollution. The achievement positions Brazil as the only G20 nation currently on track to meet its COP28 renewable energy commitments.

Oil rig at sunset

Guatemala closes massive oil field

Guatemala has permanently closed the Xan oil field in Laguna del Tigre National Park, marking a major shift from fossil fuel extraction to forest protection. The site, once responsible for nearly 90% of the country’s oil production, will now serve as a security base to curb illegal logging, ranching, and trafficking in the Maya Biosphere Reserve. Conservation groups and local communities have welcomed the move, while the government is also investing in renewable energy and new conservation funds. The closure signals hope for safeguarding biodiversity, cultural heritage, and community resilience across Central America’s largest tropical forest.

Solar farm

Global solar installations up 64% so far this year

Global solar installations are soaring, with a record-breaking 380 gigawatts of new capacity added in the first half of 2025 alone. This unprecedented surge, documented in a report by the International Energy Agency (IEA), solidifies solar’s position as the world’s fastest-growing power source. This rapid pace of development is not only a major win for the climate but also a powerful driver of energy independence for nations worldwide.

Wind turbines in the desert

Clean energy to provide one-third of India’s utility electricity for first time ever

India’s energy sector is experiencing a monumental shift, marked by a record 20% surge in clean electricity generation in the first half of 2025. This significant increase, fueled by wind and solar power, has allowed the country to reduce its fossil fuel output by 4%. The growing share of clean power in India’s energy mix demonstrates that robust economic growth and environmental sustainability are not mutually exclusive goals.

Lagos, Nigeria

Lagos bans single-use plastics

On July 1, 2025, Lagos introduced a ban on single-use plastics like Styrofoam plates, straws, and cutlery. The city—home to 20 million people—has long battled severe plastic pollution, with clogged waterways worsening floods and harming health. The ban is already driving grassroots recycling, sparking innovation in sustainable packaging, and raising public awareness about waste reduction. If supported by stronger enforcement, better waste systems, and affordable alternatives, this move could slash hundreds of thousands of tons of plastic waste annually—positioning Lagos as a model for African cities aiming to protect their environment and build a cleaner, more resilient future.

Plant sprouting from the soil

Ethiopia to plant 700 million trees in one day

Ethiopia has launched a record-breaking push to plant 700 million trees in a single day, part of a plan to grow 50 billion by 2026 to fight deforestation, boost livelihoods, and tackle climate change. By early morning, 14.9 million people had already planted 355 million seedlings. The nationwide effort has been championed by Prime Minister Abiy Ahmed since 2019 as a personal and national priority.

Inside Vatican dome

Vatican strikes solar farm deal to become the world’s first carbon-neutral state

Italy has agreed to a Vatican plan to build a solar farm on 1,000 acres near Rome, aiming to make Vatican City the world’s first carbon-neutral state. The Santa Maria Galeria project will generate enough clean energy for the micronation while preserving the land’s agricultural use and minimizing environmental impact. This step marks a significant commitment by the Vatican toward sustainability and climate leadership.

Aerial view of South Manhattan

New York becomes first U.S. state to require all-electric new buildings

Buildings are one of New York’s biggest climate polluters, responsible for nearly a third of the state’s emissions. In 2025, the state finalized the nation’s first statewide gas ban, requiring most new buildings to run on electric systems, with larger ones following in 2029. A federal court upheld the law, clearing the way for implementation. By ending fossil fuel hookups in new construction, New York is cutting a major source of greenhouse gases, improving air quality, and creating a model for other states—pushing the country closer to a future where all buildings help solve the climate crisis, not fuel it.

UN building and world flags

World Court says countries are legally obligated to curb emissions and protect climate

A landmark decision by the International Court of Justice in The Hague, Netherlands has cleared the way for countries to sue each other over climate change. Campaigners and climate lawyers have called this a “watershed legal moment” and hope the decision will pave the way for compensation from countries that have historically burned the most fossil fuels. The unprecedented case was the brainchild of a group of young law students from low-lying Pacific islands on the frontlines of climate change, who came up with the idea in 2019.