Although the precise details of the agreement have not been made public, the Spanish government said its assistance would “allow Ukraine to prioritize its capacities, including its air defenses.” The bilateral deal was agreed two days after Russia’s onslaught in the north-eastern Ukrainian city of Kharkiv killed 18 people, and as E.U. leaders grow increasingly exasperated with Hungary’s efforts to block aid to Ukraine.
Concrete is the world’s most used building material, and making it is a particularly dirty business – concrete production alone is responsible for about 8% of total global CO2 emissions. But according to new research from the University of Cambridge, throwing old concrete into steel-processing furnaces not only purifies iron but produces “reactivated cement” as a byproduct. If done using renewable energy, the process could make for completely carbon-zero cement.
According to recent data from the Centers for Disease Control and Prevention (CDC) HIV Surveillance Supplemental Report, the largest decrease in HIV infections from 2018 to 2022 was among men ages 13 to 24, where HIV infections decreased by 30%. In another recent report, the CDC found that over 80% of people diagnosed with HIV had access to care within one month of diagnosis. Furthermore, 65% had achieved viral suppression in 2022.
The White House has approved $7.7 billion of student debt cancellation for 160,500 borrowers, part of its ongoing effort to provide relief after the Supreme Court last year blocked President Joe Biden’s plan for broad-based college loan forgiveness. With the latest round of forgiveness, the administration has erased a total of $167 billion in student loans for 4.75 million people, or about 1 in 10 student loan borrowers.
Currently, only around 8% of Chile’s salt flats are protected. The new network of protected salt flats will raise that to 25%. This also aligns with the 30×30 goal as outlined by the global Convention on Biological Diversity, which ensures that at least 30% of the planet’s ecosystems are protected by 2030. The protection plan is part of the broader National Lithium Strategy, which seeks to make Chile the world’s lead producer of lithium, a critical component of EV batteries.
India’s election commission now allows and facilitates home voting for the elderly and persons with disabilities in the 2024 national elections. Voters at or above the age of 85 and those with 40% disability have been given the option to vote from home. More than 17 million such voters have registered across the country, the commission said.
Liechtenstein’s parliament has voted to legalize same-sex marriage, making it the 22nd country in Europe to do so. Lawmakers in the German-speaking microstate voted nearly unanimously in favor of the measure, with 24 of the 25 MPs supporting it, Liechtensteiner Vaterland reported.
As of 2024, violence, burglary, and car crime have been declining for 30 years and by close to 90%, according to the Crime Survey for England and Wales (CSEW). The drop in violence includes domestic violence and other violence against women. Anti-social behavior has similarly declined. While increased fraud and computer misuse now make up half of crime, this mainly reflects how far the rates of other crimes have fallen.
News from Argentina shows that the benefits of the 1946 International Convention for the Regulation of Whaling are still compounding, with sei whales returning to the South American nation’s coastal waters for the first time in nearly a decade. Overhunting during the 1920s and 1930s led these massive blue-grey giants to abandon their ancestral waters in Argentina.
This year, Bangladesh has seen its highest number of olive ridley turtle eggs, thanks to extensive conservation actions, including building awareness among local people and the vigilance of local conservation groups to ensure favorable conditions for the species. The number of eggs has increased by almost 53% compared with the previous year, from 8,096 to 12,425. Those tallies represent a significant jump from the 4,713 eggs recorded in 2020-2021 and 5,763 in 2022-23. The olive ridley is listed as an endangered turtle on the IUCN Red List.
