Several environmental news stories made headlines this week. In Cuba, the failure of the grid has led to an increased reliance on solar power, with renewable energy contributing to 10% of the nation's electricity in 2025, up from 3.6% in 2024. This shift represents an important development in the Caribbean nation's pursuit of sustainable energy sources. Meanwhile, in the UK, concerning reports have emerged about the declining population of butterflies, based on over 50 years of volunteer-led data collection by the Dorset-based Butterfly Conservation. Such declines emphasize the pressing need for conservation efforts to protect these vital pollinators. Additionally, the UK's campaign to restore a rare temperate rainforest in Cumbria has garnered support from volunteers dedicated to preserving this unique habitat. The restoration project serves as a crucial initiative for biodiversity and climate resilience. However, there are lingering environmental concerns in the UK, as witnessed by the dumping of huge containers of liquid waste alongside a roadway, leading to potential contamination of the surrounding area. Furthermore, volunteers expressed fears for the wellbeing of more than 1,000 toads whose breeding ground was affected when a reservoir was drained by a water company, putting these amphibians at risk. It is clear that the protection of wildlife and natural habitats remains an urgent priority in environmental conservation. Finally, Nigerian ecologist Iroro Tanshi received global recognition for her efforts to save bats in a country where these creatures are often shunned due to superstitions. Tanshi's work highlights the importance of biodiversity conservation and the need to dispel misconceptions about vital species in the ecosystem.