Increasingly common since 1980, persistent multi-year droughts will continue to advance with the warming climate, warns a new study. This publicly available forty-year global quantitative inventory seeks to inform policy regarding the environmental impact of human-induced climate change. It also detected previously 'overlooked' events ..read more

Previous studies have posited that the mass extinction that wiped the dinosaurs off the face of the Earth was caused by the release of large volumes of sulfur from rocks within the Chicxulub impact crater 66 million years ago. A new study questions this scenario. Using groundbreaking empirical measurements of sulfur within the related Cretaceous-Paleogene (K-Pg) boundary layer, the international team has demonstrated that the role of sulfur during the extinction has been overestimated ..read more

Experts are warning of the risks of spreading invasive and non-native species when moving large volumes of untreated lake, reservoir and river water ..read more

Small-scale fisheries play a significant but overlooked role in global fisheries production and are key to addressing hunger and malnutrition while supporting livelihoods around the world, according to new research. The study rigorously quantified how marine and inland small-scale fisheries contribute to aquatic harvests and nutritional and socioeconomic security on a global scale ..read more

A researcher conducted a survey on the use of private wells during the 2018 Western Japan floods in Kure City, Hiroshima Prefecture, which was affected by water supply disruptions ..read more

Using 22 years of LEMIS data, a recent study explores the dimensions of wildlife trade and obtain one of the most comprehensive overviews to date. The study reveals striking findings: between 2000 and 2022, the US traded almost 30,000 wild species and over 2.85 billion individuals, with over 50% of individuals from most taxa sourced directly from the wild. These findings are significant as the impact of trade on most of these species has never been assessed ..read more

Current state policies aren't enough to curb food waste. Study shows states are falling short of the reduction goals set by the U.S. Environmental Protection Agency ..read more

An international team of scientists has called for the creation of an 18th addition to the United Nations Sustainable Development Goals, which would aim to mitigate against the accumulation of space junk in Earth's orbit. They believe a new SDG18 could draw direct inspiration from one of the existing goals -- SDG14: Life Below Water -- with lessons learned in marine debris management being used to prevent another planetary crisis before it is too late ..read more

New research has found more than 200 measures to protect sharks and rays across the 22 coastal states of the Mediterranean region. However, while elasmobranchs have made it onto many policy agendas, the study found considerable differences in how effectively any legislation was being monitored with no single source for tracking progress in the conservation and management of sharks at national levels ..read more

Farmers are receiving less of what consumers spend on food, as modern food systems increasingly direct costs toward value-added components like processing, transport, and marketing. A study shows that this effect shapes how food prices respond to agricultural climate policies: While value-added components buffer consumer price changes in wealthier countries, low-income countries -- where farming costs dominate -- face greater challenges in managing food price increases due to climate policies ..read more