Greenhouse gases hit record high in 2022: UN

Greenhouse gas concentrations in the atmosphere hit new record highs in 2022, with no end in sight to the rising trend, the United Nations warned Wednesday.

Climate engineering could slow Antarctic ice loss, study says

Scattering sunlight-reflecting particles in the atmosphere could slow rapid melting in West Antarctica and reduce the risk of catastrophic sea-level rise, according to a study led by Indiana University researchers.

Overcoming the climate crisis with trade-based strategies

Global warming is making weather patterns more extreme and increasing inequalities across regions. However, economic growth is still possible, with economies showing a range of responses to the impacts of global heating.

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