India Launches Lander, Rover to Explore Moon’s South Pole

In this photo released by the Indian Space Research Organisation (ISRO), Indian spacecraft Chandrayaan-3, the word for “moon craft” in Sanskrit, stands in preparation for its launch in Sriharikota, India. (Indian Space Research Organisation via AP)
In this photo released by the Indian Space Research Organisation (ISRO), Indian spacecraft Chandrayaan-3, the word for “moon craft” in Sanskrit, stands in preparation for its launch in Sriharikota, India. (Indian Space Research Organisation via AP)
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India Launches Lander, Rover to Explore Moon’s South Pole

In this photo released by the Indian Space Research Organisation (ISRO), Indian spacecraft Chandrayaan-3, the word for “moon craft” in Sanskrit, stands in preparation for its launch in Sriharikota, India. (Indian Space Research Organisation via AP)
In this photo released by the Indian Space Research Organisation (ISRO), Indian spacecraft Chandrayaan-3, the word for “moon craft” in Sanskrit, stands in preparation for its launch in Sriharikota, India. (Indian Space Research Organisation via AP)

An Indian spacecraft blazed its way to the far side of the moon Friday in a follow-up mission to its failed effort nearly four years ago to land a rover softly on the lunar surface, the country’s space agency said.
Chandrayaan-3, the word for “moon craft” in Sanskrit, took off from a launch pad in Sriharikota in southern India with an orbiter, a lander and a rover, in a demonstration of India’s emerging space technology. The spacecraft is set to embark on a journey lasting slightly over a month before landing on the moon’s surface later in August.
Applause and cheers swept through mission control at Satish Dhawan Space Center, where the Indian Space Research Organization’s engineers and scientists celebrated as they monitored the launch of the spacecraft. Thousands of Indians cheered outside the mission control center and waved the national flag as they watched the spacecraft rise into the sky, The Associated Press reported.
“Congratulations India. Chandrayaan-3 has started its journey towards the moon,” ISRO Director Sreedhara Panicker Somanath said shortly after the launch.
A successful landing would make India the fourth country — after the United States, the Soviet Union, and China — to achieve the feat.
The six-wheeled lander and rover module of Chandrayaan-3 is configured with payloads that would provide data to the scientific community on the properties of lunar soil and rocks, including chemical and elemental compositions, said Dr. Jitendra Singh, junior minister for Science and Technology.
India’s previous attempt to land a robotic spacecraft near the moon’s little-explored south pole ended in failure in 2019. It entered the lunar orbit but lost touch with its lander that crashed while making its final descent to deploy a rover to search for signs of water. According to a failure analysis report submitted to the ISRO, the crash was caused by a software glitch.
The $140-million mission in 2019 was intended to study permanently shadowed moon craters that are thought to contain water deposits and were confirmed by India’s Chandrayaan-1 mission in 2008.
Somanath said the main objective of the mission this time was a safe and soft landing on the moon. He said the Indian space agency has perfected the art of reaching up to the moon, “but it is the landing that the agency is working on.”



UN Weather Body: Ozone Layer on Road to Recovery Despite Volcano Eruption

FILE PHOTO: The eruption of an underwater volcano off Tonga, is seen in an image from the NOAA GOES-West satellite taken at 05:00 GMT January 15, 2022. CIRA/NOAA/Handout via REUTERS
FILE PHOTO: The eruption of an underwater volcano off Tonga, is seen in an image from the NOAA GOES-West satellite taken at 05:00 GMT January 15, 2022. CIRA/NOAA/Handout via REUTERS
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UN Weather Body: Ozone Layer on Road to Recovery Despite Volcano Eruption

FILE PHOTO: The eruption of an underwater volcano off Tonga, is seen in an image from the NOAA GOES-West satellite taken at 05:00 GMT January 15, 2022. CIRA/NOAA/Handout via REUTERS
FILE PHOTO: The eruption of an underwater volcano off Tonga, is seen in an image from the NOAA GOES-West satellite taken at 05:00 GMT January 15, 2022. CIRA/NOAA/Handout via REUTERS

The world's ozone layer is on "the road to long-term recovery" despite a destructive volcanic eruption in the South Pacific, the World Meteorological Organization said on Tuesday, after efforts to phase out ozone-depleting chemicals.
On current trends, the ozone layer is on track to recover to 1980 levels by around 2066 over the Antarctic, 2045 over the Arctic and 2040 for the rest of the world, the United Nations agency said.
Though the volcanic eruption near Tonga in early 2022 led to a short period of accelerated depletion of ozone above Antarctica last year, driven by higher levels of atmospheric water vapor, overall losses were limited, it said in its annual ozone bulletin.
The ozone layer protects the earth from the sun's ultraviolet radiation, which is linked to skin cancer and other health risks.
The Montreal Protocol, which came into effect in 1989, agreed to phase out chlorofluorocarbons and other ozone-depleting substances, and its success "stands out as a powerful symbol of hope" at a time when multilateral cooperation has come under strain, Reuters quoted UN Secretary-General Antonio Guterres as saying in a statement.
CFCs have been largely replaced by hydrofluorocarbons, which do not cause ozone depletion but are a powerful climate-warming greenhouse gas.
Countries are now implementing the 2016 Kigali amendment to Montreal, which will phase down HFC production, and could avoid around 0.5 degrees Celsius of warming by 2100.
China remains the world's biggest HFC producer, with current capacity the equivalent of nearly 2 billion metric tons of carbon dioxide. About a quarter is exported.
China's environment ministry said on Monday it would soon publish a plan to better control HFC production. As a developing country, it is obliged to cut HFC consumption by 85% from 2013 to 2045.
China is cutting manufacturing quotas and cracking down on illegal production, but it warned this year it still "faces huge challenges" in phasing down HFCs, which are used by a wide range of different industries, many of which have struggled to find substitute products.