In 2022, global public debt reached a record $92 trillion and developing countries shoulder a disproportionate amount, said UN Secretary-General Antonio Guterres while launching a new report
Muslim activists have launched grassroots initiatives aimed at a “green Hajj,” encouraging pilgrims to only make the journey once, to avoid single-use plastics and to offset carbon emissions by planting trees
About two-thirds of this year's increase in renewable power capacity will come from photovoltaic, with both large-scale solar farms and consumer rooftop installations seeing significant growth
EU nations have endorsed plans to become climate neutral by 2050 and adopted a wide range of measures, from reducing energy consumption to sharply cutting transport emissions and reforming the EU's trading system for greenhouse gases