News
Carbon Market
May 27, 2025
The shape of a new climate politics emerges as US-China trade war intensifies
Multilateral climate diplomacy looks increasingly defunct. Instead, geopolitics, trade and the power of the state matter more than ever.
May 26, 2025Carbon capture essential for scaling net-zero concrete, says global cement producer
Carbon capture is set to play a key role in decarbonising the cement and concrete industry, says Jan Theulen, Group Lead Carbon Capture, Utilization and Storage (CCUS) at Heidelberg Materials, one of the world's largest cement makers.
May 22, 2025Waste-to-energy in Australia: how it works, where new incinerators could go, and how they stack up
Every year, Australia buries millions of tonnes of waste in landfills. But these sites are filling fast, recycling has its own limitations, and most waste export is banned. So councils and state governments are looking for alternatives.
May 20, 2025Flawed energy road map may block Indonesia’s coal exit, critics warn
Indonesia’s first energy transition road map has been criticized for prioritizing financial considerations over emissions cuts, potentially stalling efforts to retire its coal fleet in favor of renewables.
May 20, 2025UK, EU agree to link carbon trading systems to ease trade barriers
UK and EU reached an agreement to establish a framework compatible with their respective Emissions Trading Systems (ETS) on May 19, which includes defining CBAM exemptions and mutual recognition of emission allowances.
May 16, 2025As renewable diesel surges, sustainability claims are deeply questioned
Renewable diesel substitutes easily for fossil diesel, so is touted as a climate-friendly transition fuel. But critics are skeptical about industry claims of RD life-cycle greenhouse gas emission cuts of up to 95% over fossil fuel-derived diesel.
May 14, 2025Geoengineers eye up ocean ‘dead zones’ for carbon storage
Proponents of modifying the ocean to battle climate change have rising hopes for their biomass sinking plans, but critics fear the environmental impacts
May 12, 2025In Vietnam’s Mekong Delta, elusive ‘ghost rice’ holds key to climate resilience
An ancient wild rice may hold genetic secrets for climate-resilient farming – if Vietnam can save it from vanishing and neglect.
May 09, 2025Opinion: Australia set to become renewable energy nation after Labor’s win
An emphatic election victory for the incumbent Labor government means Australia’s rapid shift to renewable energy will continue. Coal and gas will have a fast-declining role to play and nuclear energy will have none at all.
May 09, 2025Q&A: What we do – and do not – know about the blackout in Spain and Portugal
On 28 April, most of Spain and Portugal were plunged into chaos by a blackout. The blackouts left millions of people without power, with trains, traffic lights, ATMs, phone connections and internet access failing across the Iberian peninsula.