International

Climate plans would allow up to 2.6C of global warming: UN

Photo: Acnur

| By AFP | Patrick Galey |

Country climate pledges leave the world on track to heat by as much as 2.6 degrees Celsius this century, the United Nations said on Wednesday, warning that emissions must fall 45 percent this decade to limit disastrous global warming.

The United Nations Environment Programme, in its annual Emissions Gap report, found that updated national promises since last year’s COP26 summit in Glasgow would only shave less than one percent off global greenhouse gas emissions by 2030.

The world has warmed nearly 1.2C since the start of the Industrial Revolution and already faces increasingly ferocious climate-enhanced weather extremes like heatwaves, storms and floods.

The Emissions Gap report examines the difference between the planet-heating pollution that will still be released under countries’ decarbonisation plans and what science says is needed to keep to the Paris Agreement goal of limiting warming to between 1.5-2.0C.

20250501_mh_noexigencia_dui_728x90

A day after the UN’s climate change agency said governments were still doing “nowhere near” enough to keep global heating to 1.5C, UNEP found progress on emissions cutting had been “woefully inadequate”.

It said that additional pledges made since the COP26 summit in Glasgow last year would not even cut emissions by one percent by 2030.

Failure left the world “hurtling towards” a temperature rise far in excess of the Paris goals, it added.

“It’s another year squandered in terms of actually doing something about the problem,” the report’s lead author, Anne Olhoff, told AFP.

“That’s not to say that all nations have not taken this seriously. But from a global perspective, it’s definitely very far from adequate.”

20250501_mh_noexigencia_dui_728x90

The report found that in order for temperature rises to be capped at 2C, emissions would need to fall 30 percent faster by 2030 than envisioned under countries’ most up-to-date plans.

To limit heating to 1.5C, the gap is 45 percent.

Under the 2015 Paris deal, countries are required to submit ever deeper emission cutting plans, known as Nationally Determined Contributions, or NDCs.

UNEP found that “unconditional” NDCs — which countries plan regardless of external support — would probably lead to Earth’s average temperature rising by 2.6C by 2100. Scientists warn that level would be catastrophic for humanity and for nature.

Conditional NDCs — which rely on international funding to achieve — would probably lead to a 2.4C temperature rise this century, it said.

20250501_mh_noexigencia_dui_728x90

All told, current plans are likely to see a five- to 10-percent reduction in emissions by 2030 — a far cry from the drop of nearly 50 percent required for 1.5C.

‘Missed opportunity’

UNEP said that in 2020, carbon pollution fell more than seven percent, largely thanks to Covid-19 lockdowns and travel restrictions. A fall of that magnitude is needed every year this decade to stay on track for 1.5C.

But it said greenhouse gas emissions in 2021 could end up being the highest on record — some 52.8 billion tonnes — because countries threw themselves into fossil-fuelled pandemic recoveries.

“We see a full bounce-back in emissions after Covid,” said Olhoff.

“It’s a missed opportunity in terms of utilising these unprecedented recovery funds to accelerate a green transition.”

20250501_mh_noexigencia_dui_728x90

Separately, the International Energy Agency said on Thursday it believed global energy emissions would peak in 2025 as surging oil and gas prices spurred a drive to renewables.

But UNEP said that while the switch to greener tech in the power sector was accelerating, several industries were lagging behind in the push towards net-zero emissions.

For example, in the food sector, which is responsible for around a third of emissions, dietary changes and cutting food loss could help reduce the sector’s footprint by more than 30 percent by 2050.

‘Avoid as much damage as possible’

Olhoff said the financial sector was “part of the problem rather than part of the solution” to climate change, with hundreds of billions funnelled annually to fossil fuel projects.

UNEP suggested the introduction of an effective carbon price under a global cap and trade system that would push investors to consider the environmental impact of their portfolios.

20250501_mh_noexigencia_dui_728x90

It also called for central banks to make more funds available and help create global low-carbon technology markets.

UN Secretary General Antonio Guterres said Thursday’s report showed the world “cannot afford any more greenwashing”.

“Commitments to net zero are worth zero without the plans, policies and actions to back it up,” he said in a video message.

Last year the Intergovernmental Panel on Climate Change said that the world was likely to reach and even exceed 1.5C within decades, no matter how quickly emissions fall in the short term.

Olhoff said that for every year that passed without significant emissions cuts, 1.5C was getting “less realistic and less feasible”.

20250501_mh_noexigencia_dui_728x90

But she insisted that governments needed to accelerate the green transition to avoid as much damage as possible.

“The more we learn, it’s absolutely clear that we should aim to get (temperature rises) as low as possible,” Olhoff said.

“Even if that means 1.6C instead of 1.5C, that’s definitely better than 2C degrees, just as 1.7C is worse than 1.6C.”

International

Police investigate deaths of Rob Reiner and wife as apparent homicide

The Los Angeles Police Department (LAPD) is investigating the deaths of Hollywood actor and filmmaker Rob Reinerand his wife as an “apparent homicide,” amid a wave of tributes to the director of classics such as When Harry Met Sally.

According to U.S. media reports on Sunday, Rob Reiner and Michele Singer Reiner were found dead at their Los Angeles mansion with what appeared to be stab wounds.

Several political figures shared messages of condolence following the reported deaths of the director of A Few Good Menand his wife.

While the LAPD did not officially confirm the identities of the victims, it stated that homicide detectives were dispatched to the Reiner residence.

“At this time, no additional details are available and the investigation into an apparent homicide is ongoing,” the Los Angeles Police Department said in a statement posted on social media.

20250501_mh_noexigencia_dui_728x90

LAPD Deputy Chief Alan Hamilton told reporters that no arrests have been made and that no individuals are currently being questioned as suspects.

“I’m not going to confirm whether anyone is being questioned at this moment or not. We are going to try to speak with as many family members as we can,” Hamilton said.

CNN reported that a family spokesperson confirmed the deaths of Reiner and his wife.

California Governor Gavin Newsom, former U.S. President Barack Obama, and former Vice President Kamala Harrisissued statements expressing their condolences.

20250501_mh_noexigencia_dui_728x90

International

U.S. and Mexico Reach Deal to Address Water Deficit Under 1944 Treaty

The United States and Mexico have reached an agreement to comply with current water obligations affecting U.S. farmers and ranchers and for Mexico to cover its water deficit to Texas under the 1944 Water Treaty, the U.S. Department of Agriculture said in a statement.

The department уточified that the agreement applies to both the current cycle and the water deficit from the previous cycle.

On Monday, U.S. President Donald Trump accused Mexico of failing to comply with the water-sharing treaty between the two countries, which requires the United States to deliver 1.85 billion cubic meters of water from the Colorado River, while Mexico must supply 432 million cubic meters from the Rio Grande.

Mexico is behind on its commitments. According to Washington, the country has accumulated a deficit of more than one billion cubic meters of water over the past five years.

“This violation is severely harming our beautiful crops and our livestock in Texas,” Trump wrote on Monday.

20250501_mh_noexigencia_dui_728x90

The Department of Agriculture said on Friday that Mexico had agreed to supply 250 million cubic meters of water starting next week and to work toward closing the shortfall.

Agriculture Secretary Brooke Rollins, quoted in the statement, said Mexico delivered more water in a single year than it had over the previous four years combined.

Trump has said that if Mexico continues to fall short of its obligations, the United States reserves the right to impose 5% tariffs on imported Mexican products.

Mexico’s Deputy Foreign Minister for North America, Roberto Velasco, said that a severe drought in 2022 and 2023prevented the country from meeting its commitments.

20250501_mh_noexigencia_dui_728x90

International

Several people shot in attack on Brown University campus

Several people were shot on Saturday in an attack on the campus of Brown University, in the northeastern United States, local police reported.

“Shelter in place and avoid the area until further notice,” the Providence Police Department urged in a post on X. Brown University is located in Providence, the capital of the state of Rhode Island.

U.S. President Donald Trump said on his social media platform Truth Social that he had been briefed on the situation and that the FBI was on the scene.

At 5:52 p.m. local time (11:52 p.m. GMT), Brown University said the situation was still “ongoing” and instructed students to remain sheltered until further notice.

After initially stating that the suspect had been taken into custody, Trump later posted a second message clarifying that local police had walked back that information. “The suspect has NOT been apprehended,” the U.S. president said.