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.
Currently, most cargo ships go as quickly as they can from port A to port B. When they get there, they sit still and wait at idle, continuing to burn fuel, until it’s time for them to dock. The Blue Visby Solution simply tells the ships to slow down, so they arrive at port right on time. Pushing all that bulk through the water at a slower speed cuts down hugely on hydrodynamic drag, so the engines burn considerably less fuel.
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.
Wooden wind turbines promise to significantly reduce CO2 emissions during construction and production costs compared to current turbine blades. Designed and manufactured by Voodin Blade Technology, a German pioneer in wind turbine blade manufacturing, the laminated veneer lumber blades are a more sustainable construction material than current materials and allow for easier recycling of decommissioned blades.
The 70-year-old law professor, who belongs to the nationalist VMRO-DPMNE party, won the presidential runoff with a significant lead over her opponent, incumbent social democrat Stevo Pendarovski, receiving nearly 65% of the vote.
In 2021, the world’s first large-scale carbon removal plant started sucking CO2 from the air in a remote corner of Iceland. Now Climeworks, the company behind it, has opened a version that’s ten times larger. The new plant, called Mammoth, has installed 12 modular containers so far. By the end of the year, it will have 72, with the capacity to capture around 36,000 tons of CO2 per year.
The law makes it legal to give prostitutes employment contracts, after Belgium became the first country in Europe to decriminalize self-employed sex work in 2022. It bestows certain rights on the worker and conditions on their employer. These include the right to refuse a client or a sexual act, as well as the right to interrupt a sexual act at any time without fear of dismissal or punishment.
Denmark is easing its abortion law for the first time in 50 years to allow women to terminate their pregnancies up to the 18th week. The new rules will also allow 15 to 17-year-olds to have an abortion without parental consent and will replace the five regional abortion consultations with a new national abortion board, to avoid local differences.
Energy ministers from the G7 countries — Canada, France, Germany, Italy, Japan, the United Kingdom, the United States, and the European Union — agreed at a meeting in Turin, Italy, to close all coal-fired generating stations in their countries by 2035 if not sooner. Putting an end date on coal — the most polluting of all fossil fuels — has been highly controversial at international climate talks. Until this point, Japan, which derived 32% of its electricity from coal in 2023 according to the climate advocate Ember, has blocked progress on the issue at past G7 meetings.
