Tag - change

 
 

CHANGE

Jacky Im, Elizabeth Chan and Kate Maco are the founders of Neptune Robotics, a firm building robots that remove debris from the hulls of ships to improve fuel efficiency and reduce emissions.
BUSINESS / Tech
Mar 27, 2024
Underwater robots offering practical route to greener shipping
Technology that removes the algae, barnacles and debris that accumulate on ships' hulls can reduce drag and improve fuel efficiency.
Though renewable energy can significantly reduce carbon emissions, if growth remains the global economic imperative, increased energy use will prevent us from reaching decarbonization goals.
COMMENTARY / Japan
Mar 25, 2024
A call for economic degrowth
To achieve the systemic change needed to tackle the climate crisis, we must abandon GDP as the measure of social progress. This is what degrowth calls for.
A coal-fired power plant in Shanghai in October 2021. For years, analysts expected coal production to plateau after it hit a then-record in 2013. Then came 2021, when power shortages in China set Beijing on a path to order more mining to ensure energy security.
ENVIRONMENT / Energy
Mar 24, 2024
Coal, the dirtiest fossil fuel, is preparing for a long goodbye
Output hit a record last year, and producers expect a future where coal will be required to balance renewable energy for decades.
While policies differ from country to country, a common goal is to clean up an aviation industry that for a century has relied on fossil fuels to function.
BUSINESS
Mar 22, 2024
Expensive flights become new normal on $5 trillion green transition
Sustainable aviation fuel is the industry’s primary means of reaching a 2050 net zero target.
The Monrovia NSU Challenger bulk carrier transits the expanded canal through the Cocoli Locks of the Panama Canal in April 2023.
ENVIRONMENT / Sustainability
Mar 22, 2024
'We all need water': Panama's canal, and people, thirst for more
A severe drought last year caused water levels in Gatun Lake, which provides drinking water and is the main reservoir for the canal, to fall.
Homes affected by sea level rise on Tierra Bomba Island, Cartagena, Colombia
ENVIRONMENT
Mar 22, 2024
Global sea level jumped due to El Nino and climate change, NASA says
The global average sea level rose by about 0.76 centimeters from 2022 to 2023 — nearly four times the increase of the previous year.
Ice forms on the window of an airplane heading from Iqaluit to Pond Inlet, Nunavut, Canada. The Earth's poles are warming faster than elsewhere, with the North Pole heating up about twice as fast as the rest of Earth for the last 30 years.
ENVIRONMENT / Climate change
Mar 20, 2024
Climate change speeds up as major indicators blow off the charts, WMO warns
2023 was the warmest year on record — with global average temperatures 1.45 degrees Celsius higher than in pre-industrial times.
Firefighters tackle a forest fire ravaging the Bolivian Amazon, in San Buenaventura, Bolivia, in November 2023.
ENVIRONMENT / Climate change
Mar 18, 2024
Reading the ruins of Amazon fires, scientists see crisis ahead
Fanned by drought, high winds and human felling, the forest is suffering unprecedented early-year fires.
To squeeze more energy out of the wind, turbines are getting bigger and bigger, which means that ships capable of installing them are in growing demand.
ENVIRONMENT
Mar 17, 2024
Offshore wind’s next big problem: Not enough ships
As economies go green and utilities retire fossil-fuel power stations, wind is emerging as one of the most popular forms of alternative energy.
An offshore wind farm near Nysted, Denmark. Japan aims to become a major offshore wind power producer, with the government targeting projects totaling 10 gigawatts (GW) by 2030.
ENVIRONMENT / Energy
Mar 15, 2024
Japanese firms join forces to promote floating offshore wind
Floating offshore wind power is seen as a way to ensure Japan has a stable and sustainable energy supply.
A flare burns at a gas plant near Orla, Texas. Production and use of fossil fuels put more than 120 million metric tons of methane into the atmosphere last year, a slight rise from 2022.
ENVIRONMENT / Energy
Mar 14, 2024
Methane emissions from energy sector rose in 2023 despite pledges
Production and use of fossil fuels put more than 120 million metric tons of methane into the atmosphere last year.
Climate protesters interrupt a campaign event for former U.S. President Donald Trump in Indianola, Iowa, on Jan. 14.
COMMENTARY / World
Mar 10, 2024
What would a Trump win mean for the climate?
Even if Trump wins and tries to take a wrecking ball to climate policies, he ultimately can't derail the renewables revolution gaining momentum in the U.S.
Firefighters tackle a blaze near the village of Piedrafita in northern Spain's Asturias region on March 31.
ENVIRONMENT / Climate change
Mar 12, 2024
Europe must do more against 'catastrophic' climate risks, EU says
The risks are plenty and varied, including fires, water shortages, flooding, erosion and saltwater intrusion.
A sign warns of underground natural gas pipelines outside Rifle, Colorado, in June 2012.
ENVIRONMENT / Energy
Mar 11, 2024
U.S. gas pipeline accidents pose big, unreported climate threat
Accidental pipeline leaks — caused by incidents like punctures, corrosion, severe weather and faulty equipment — happen routinely.
A woman peels sugar cane on a railway track to sell it to sugar cane juice vendors in a slum area in Kolkata.
ASIA PACIFIC / Society
Mar 7, 2024
Climate migrants in India have hysterectomies to keep working: report
The move helps women ensure that periods or pregnancy don't stop them from working.
John Kerry, the U.S. special envoy on climate issues, gestures as he attends a news conference in Beijing in July 2023.
ENVIRONMENT / Climate change
Mar 4, 2024
John Kerry bolstered U.S. climate reputation, but trust still elusive
Kerry is credited with restoring U.S. climate ties with China and courting private capital for climate action.
What role should money from oil and gas — the very industry that’s the main contributor to global warming — have in funding the work of climate scientists?
ENVIRONMENT / Climate change
Mar 4, 2024
Two young climate scientists. Two visions of the solution.
The pair's biggest question: What role should money from oil and gas have in funding work like theirs?
High tides in Funafuti, Tuvalu, in February. About 40% of the main atoll and capital district Funafuti is already underwater at high tide, and the tiny nation is forecast to be submerged by the end of the century.
ENVIRONMENT / Climate change
Mar 4, 2024
Tuvalu preserves history online as rising seas threaten existence
"We cannot outrun the rising tides, but we will do what we can to protect our statehood, our spirit, our values," minister Simon Kofe said.
Solar panels on display at PV Expo in Tokyo on Wednesday. Japan's "transition bonds" will cover cutting-edge solar cells, as well as more controversial projects.
ENVIRONMENT / Energy / OUR PLANET
Mar 3, 2024
Japan wants cash for its green transition. But what are investors actually backing?
"Transition bonds" are intended to fund a wide variety of net-zero projects, but it's not clear all of them will actually help with decarbonization.
The Japanese financial authorities are considering making it mandatory for companies listed on the top-tier section of the Tokyo Stock Exchange to disclose information on greenhouse gas emissions throughout their supply chains.
BUSINESS
Mar 3, 2024
Japan eyes rules for firms to disclose greenhouse gas emissions data
The Financial Services Agency will set up a panel this month to work out the details of the envisioned policy.

Longform

High-end tourism is becoming more about the kinds of experiences that Japan's lesser-known places can provide.
Can Japan lure the jet-set class off the beaten path?