Sustainability

Scientists warn earth has hit first climate tipping point

International climate scientists have warned in a new report that tropical coral reefs have already crossed their tipping point due to rising ocean temperatures. The Global Tipping Points Report 2025 highlights risks of cascading failures in other climate systems if global warming exceeds 1.5°C. The findings come ahead of the 30th World Climate Conference in Brazil.

Earth911 updates sustainable living tips for fall season

Earth911 has refreshed its guide on green living practices for the fall months, offering practical advice to reduce environmental impact during cooler weather. The updated article, originally published in 2015, emphasizes energy efficiency, garden preservation, and eco-friendly habits amid shorter days and lower temperatures.

35th edition of Folha Top of Mind celebrates Brazil's most remembered brands

October 28, 2025 João Silva

The 35th edition of the Folha Top of Mind awards, held on October 28, 2025, at Tokio Marine Hall in São Paulo, gathered about 1,500 marketing professionals and honored the most remembered brands by Brazilians in 83 categories, according to a Datafolha survey of 7,543 respondents. Hosted by Dani Calabresa and Rafa Chalub, the ceremony opened with the Top of Top category, won by Nike and Omo, and featured brand activations like mascots and electric vehicles. The event highlighted brand memory in a year marked by COP30 and sustainability.

Solar farms advance dual-use for food security and wildlife

October 27, 2025 Petra Hartmann

Innovative land management at solar farms is enabling dual benefits for clean energy production, local agriculture, and wildlife habitat. Recent studies highlight how native plantings, livestock grazing, and crop cultivation under panels can boost pollinator populations and farm profitability. These practices address concerns over land use while supporting U.S. renewable energy goals.

Lesotho highlands water project yields hydropower benefits

October 26, 2025 Thandiwe Zulu

The Lesotho Highlands Water Project, originally designed to supply water to Gauteng, has unexpectedly become a source of renewable energy through new hydropower initiatives. The recently opened Boston hydroelectric plant near Clarens exemplifies this shift, generating clean power amid South Africa's energy liberalization. This development highlights how existing infrastructure can support broader sustainability goals.

Envía expands fleet with 240 new vehicles

The Colombian company Envía has invested in 240 new vehicles to bolster its operational capacity and adapt to market dynamics. This expansion is part of a strategic plan that includes technological upgrades and aligns with its goal of handling 50 million units in 2026. The focus emphasizes customers, sustainability, and support for the national industry.

Suriname pursues offshore oil amid carbon-negative goals

Suriname, the world's most forested country and a carbon-negative nation, is set to launch major offshore oil production in 2028 despite its environmental credentials. The project with TotalEnergies promises economic growth but raises questions about balancing fossil fuels with green development. Leaders aim to use oil revenues to fund sustainable initiatives while preserving the Amazon rainforest.

Alexander Olesen discusses urban mining in podcast interview

Alexander Olesen, co-founder and CEO of Buckstop, appeared on the Sustainability In Your Ear podcast to explain how his company uses AI to transform e-waste into valuable resources. Launched in early 2025, Buckstop aims to create an intelligence layer for the circular economy in electronics. Olesen highlights the untapped potential in recycling critical minerals from decommissioned devices.

Michelin guide awards stars to philippine restaurants for 2026

In a historic first, the Michelin Guide unveiled its selection of Philippine restaurants for 2026 on October 30, 2025, at the Manila Marriott Hotel in Pasay City. It recognized 108 establishments, including one with two stars and eight with one star. This marks a milestone for the country's culinary scene.

Race highlights green regeneration in Mantiqueira

A mountain race in Piranguçu, sponsored by Bio2, showcased efforts to regenerate the Atlantic Forest in the Mantiqueira region. Company founder Leandro Farkuh turned a deforested farm into a model reforestation project. The event aims to demonstrate sustainable economic alternatives to low-productivity livestock farming.

Guest idea promotes october efficiency checks for businesses

As autumn arrives, businesses are encouraged to audit their maintenance practices for better energy efficiency and reduced emissions ahead of winter. This seasonal review can lower costs, extend equipment life, and enhance sustainability reputations. Experts highlight simple steps like equipment audits and smarter scheduling to achieve these gains.

Challenges and solutions in recycling expanded polystyrene

Expanded polystyrene, known as Styrofoam, poses significant recycling hurdles despite being 98% air and technically recyclable. Americans discard about 1,500 tons daily into landfills, with less than 1% recycled, prompting state bans and innovative technologies. As of 2025, several U.S. states have prohibited EPS products amid growing environmental concerns.