Gold mining, coal burning, and cement and nonferrous metals production all release several thousand tons of mercury into the atmosphere every year, leading to tens of thousands of deaths worldwide. However, a team of Chinese scientists from schools in Tianjin, Beijing, Tibet, and Nanjing has found that mercury concentrations in the atmosphere have reduced by a staggering 70% since a peak in the year 2000.
Global malaria prevention efforts have paid off in a big way, preventing an estimated 2.2 billion cases and 12.7 million deaths in the last 25 years. In 2023 alone, more than 177 million cases and 1 million deaths were averted, the vast majority of them – 80% of cases and 94% of deaths – in Africa. However, malaria remains a significant public health challenge globally. In 2023, there were an estimated 263 million new malaria cases in 83 countries, up from 252 million in 2022 and 226 million in 2015.
Global negotiators concluded an extended session of the United Nations biodiversity conference, COP16, by agreeing on how they would contribute a massive $200 billion a year by 2030 to protect the world’s ecosystems. The money includes a plan to raise $20 billion in annual conservation financing for developing nations by 2025, with that number rising to $30 billion annually by 2030, and on details of the Global Biodiversity Framework, which aims at placing 30% of the planet and 30% of degraded ecosystems under protection by 2030.
Big cats, birds, primates, and pangolins were among the nearly 20,000 animals rescued in a recent global operation against wildlife and forestry traffickers. Led by Interpol and the World Customs Organization, the campaign involved police, customs, border patrol, forestry, and wildlife officials from 138 countries. Six transnational criminal networks suspected of trafficking animals and plants were identified, with 365 arrests made.
The heads of 30 African nations have endorsed a plan to provide “reliable, affordable and sustainable” electricity to 300 million people who currently do not have regular access across the continent over the next five years. The plan is expected not only to boost renewable energy and economic opportunity around the continent, but also support new jobs. The World Bank has committed $30 billion to the plan, while the AfDB pledged $10 billion. The Asia Infrastructure Investment Bank pledged $1 billion in financing, while the Islamic Development Bank committed $4.65 billion.
The country of Georgia has been certified malaria-free following a nearly century-long fight to combat the disease, the World Health Organization has announced. It joins 45 countries that have achieved this milestone. Malaria has plagued Georgia since ancient times. During the post-war period, Georgia launched an intensive program focused on eliminating malaria. The campaign successfully interrupted the transmission of many strains by 1970 and the country remained malaria-free for 25 years. But by 2002 the disease had reemerged.
An area covering the size of France will now be protected through partnerships with communities that integrates conservation and restoration with green economic development. This forms the world’s largest protected forest area and consists of a network of economic hubs built on sustainable agricultural production and powered by renewable energy derived from the hydropower potential of the Congo River. The initiative aims to create 500,000 new jobs and transfer a million tons of food annually to Kinshasa, Africa’s largest city.
Pneumonia kills 2,000 children under five worldwide every day, making it the world’s biggest infectious cause of death in children. The introduction of pneumococcal conjugate vaccines (PCVs) has significantly lowered the burden of death and disease from pneumonia, but millions of children remain unvaccinated. Since the public-private global health partnership Gavi supported the first roll-out of the PCV vaccine in 2009, 438 million children of all ages have been vaccinated in 64 countries, averting an estimated total of 1.2 million deaths by the end of 2023.
The World Health Organization has validated the world’s most populous country as having eliminated trachoma as a public health problem. India joins Nepal and Myanmar in the WHO South-East Asia Region and 19 other countries globally that have previously achieved this feat. Though trachoma is preventable, blindness from trachoma is extremely difficult to reverse. Trachoma continues to be a public health problem in 39 countries and is responsible for the blindness of about 1.9 million people.
Mpox, previously known as monkeypox, is an infectious disease caused by the monkeypox virus. A global outbreak first emerged in May 2022 which WHO said constituted a public health emergency of international concern – the highest level of alarm under international health law. Africa has seen an unprecedented increase and expansion in mpox cases this year, with transmission mainly centered in the Democratic Republic of the Congo. WHO said early diagnosis is critical as it enables timely treatment and care, as well as control of the virus. A new test from Abbott Molecular now makes that much more possible.
