Cumulative global installed solar capacity in 2023 passed 1.4 terawatts (TW), which is tenfold larger than ten years ago and doubling every 3 years. At current growth rates (20% per annum), solar will pass fossil gas in 2024 and coal in 2025. Current growth rates also suggest that solar will approach 9 TW in 2031, when there will be more solar generation capacity than everything else combined.
There’s a global shortage of blood supplies needed for life-saving transfusions due to factors that include an aging population with a higher demand for it and a lack of volunteer donors. To help address this challenge, researchers at the Technical University of Denmark (DTU) and Lund University, Sweden, have used enzymes produced by a common gut bacteria to remove the A and B antigens from red blood cells, bringing them one step closer to creating universal donor blood.
The Danish Energy Agency announced this week plans for the largest offshore wind tender in the country’s history, which could see anywhere from 6GW to 10GW awarded from six new sites. Denmark is currently operating total offshore wind capacity of 2.7GW, with the 1GW Thor Offshore Wind Farm to be completed in 2027. A further 3GW is expected to be built on the Bornholm energy island being developed between the Danish Energy Agency and Danish TSO Energinet.
The number of unhoused people in Japan fell 8.0% as of January from a year earlier to 2,820, the lowest level since data began in 2003, the health ministry said in a recent survey report.
Ten percent of the world’s tropical forests are found in the Democratic Republic of the Congo (DRC). But the U.N.’s Food and Agriculture Organization estimates the DRC is losing 1.2 million acres of forest every year. To help address this, a Congolese government program aspired to plant 1 billion trees between 2019 and 2023, aiming to strengthen climate resilience, alleviate poverty and protect biodiversity, and achieved 90% of their goal.
In the 1990s, more than 60 people per 100,000 were killed in homicides each year, according to data from the United Nations Office on Drugs and Crime. Homicide was the cause of 15% of all deaths at the time. The homicide rate has fallen significantly since then, as the chart shows. In 2021, it was around 27 homicides per 100,000 people. The country’s rate is now much closer to the regional rate of the Americas, at 15 homicides per 100,000 people.
Albania, Bhutan, Nepal, Paraguay, Iceland, Ethiopia and the Democratic Republic of Congo produced more than 99.7% of the electricity they consumed using geothermal, hydro, solar or wind power. Data from the International Energy Agency (IEA) and International Renewable Energy Agency (IRENA) also revealed that a further 40 countries generated at least 50% of the electricity they consumed from renewable energy technologies in 2021 and 2022.
Maine Gov. Janet Mills has signed a new law that makes the state a sanctuary state for transgender people, abortion providers, and patients. The new law provides “protections to persons who seek, health care practitioners who provide and those who assist health care practitioners in providing gender-affirming health care services and reproductive health care services” that are legal in Maine.
The High Court of Dominica, an island nation in the Caribbean, has overturned a colonial-era law banning same-sex relations between consenting adults after a gay man filed a lawsuit claiming the ban was unconstitutional. The ruling stated that the constitution guarantees that a person shall not be hindered in the enjoyment of his right to assemble and freely associate with other persons and that this “must necessarily include the freedom to enter into and maintain intimate relationships without undue intrusion by the State.”
Mongolia’s government and a coalition of partners have signed a nature finance agreement aimed at protecting 35.6 million acres of the country’s lands and waters, including the world’s last great tract of temperate grassland. The agreement dubbed “Eternal Mongolia” will see a global donor-supported transition fund worth $71 million combined with a government commitment to spend $127 million on conservation over a 15-year period.
