Environmental News for a Healthier Planet and Life

Cyclone Nisarga Menaces Mumbai, Forcing 100,000 to Evacuate in Pandemic

Cyclone Nisarga Menaces Mumbai, Forcing 100,000 to Evacuate in Pandemic
Coronavirus patients wait to be evacuated on Tuesday ahead of Cyclone Nisarga in Mumbai. Ashish Vaishnav / SOPA Images / LightRocket via Getty Images

At least 100,000 people were evacuated along India's west coast as the country's financial capital of Mumbai awaits its first cyclone in more than 70 years.

Cyclone Nisarga comes as Mumbai struggles to contain the coronavirus pandemic. The city is the worst hit in India, with more than 40,000 confirmed cases and almost 1,400 deaths, BBC News reported.

"Everything we didn't want to happen right now is happening," one city official said on TV, as The Guardian reported.


The storm made landfall around 1 p.m. local time with wind speeds of up to 68 miles per hour, the Indian Meteorological Department (IMD) said, as CNN reported. Before making landfall, it strengthened over the Arabian Sea into to a Severe Cyclonic Storm in the West Pacific, the equivalent of slightly less than a Category 1 Atlantic hurricane. The biggest threat from the storm is likely to be flooding. It is projected to rain heavily and could produce a storm surge of up to 3.3 to 6.6 feet that could swamp parts of Mumbai, Thane and Raigad districts.

The storm made landfall in Alibag town, south of Mumbai. Alibag is "Mumbai's answer to Martha's Vineyard," a beach-side town where many of Mumbai's wealthy have vacation homes, The Guardian pointed out.

The storm is the first cyclone to hit Mumbai since 1948, when a storm killed 12 and injured more than 100.

However, scientists say the historically calm Arabian Sea is spawning more cyclones because of changes wrought by the climate crisis, India Today reported.

The Intergovernmental Panel on Climate Change (IPCC) found that the Arabian Sea's surface temperature was rising. Tropical cyclones tend to form over waters 30 to 33 degrees Celsius, and that was around the surface temperature of the Arabian Sea when Nisarga consolidated.

IMD also noted that the sea spawned more storms than normal in 2019.

"During 2019, 8 cyclonic storms formed over the Indian seas. Arabian Sea contributed 5 out of these 8 cyclones against the normal of 1 per year, which equals the previous record of 1902 for the highest frequency of cyclones over the Arabian Sea. This year also witnessed development of more intense cyclones over the Arabian Sea," IMD wrote.

These changes are now likely to have real consequences for Mumbai and the surrounding region. BBC correspondent Janhavee Moole said it had been raining in the city since Tuesday.

"I can see the trees shaking violently," Moole said. "All beaches in the city are closed to the public and a police patrol van is making announcements, asking people to stay indoors. All safety precautions possible are being taken, but I do feel worried because the city is also in the grip of a pandemic."


Coronavirus patients were among those evacuated ahead of the storm. Around 150 were moved from a newly-built field hospital to a place with a concrete roof that could better withstand high wind speeds, The Guardian reported.

In addition to Mumbai, the storm also threatens people living in shacks or shanties near the coast of the state of Maharashtra, where Mumbai is located. More than 21,000 villagers were evacuated in the state's Palghar district.

The entire state is also the hardest hit in India by the coronavirus pandemic, CNN reported, with more than 72,300 cases and more than 2,400 deaths.

The storm also threatens the state of Gujarat, the Union Territories of Dadra and Nagar Haveli and Daman and Diu. In Gujarat, more than 50,000 people living along the coast have been evacuated.

"In wake of the coronavirus outbreak all standard operating procedures are being followed at the temporary shelters which have been sanitised and instructions have been issued on following safe distancing," Arpit Sagar, an official in Valsad, Gujarat said, according to The Guardian.

Cyclone Nisarga strikes about two weeks after Cyclone Amphan walloped part of India's east coast, as well as neighboring Bangladesh, killing more than 100, BBC News reported. Cyclone Amphan also intensified over warm ocean surface waters.

A deadly tornado touched down near the city of Fultondale, Alabama on Jan. 25, 2021. Justin1569 / Wikipedia Commons / CC BY-SA 3.0

A tornado tore through a city north of Birmingham, Alabama, Monday night, killing one person and injuring at least 30.

Read More Show Less

EcoWatch Daily Newsletter

An empty school bus by a field of chemical plants in "Cancer Alley," one of the most polluted areas of the U.S. that stretches from New Orleans to Baton Rouge, where oil refineries and petrochemical plants reside alongside suburban homes. Giles Clarke / Getty Images

By David Konisky

On his first day in office President Joe Biden started signing executive orders to reverse Trump administration policies. One sweeping directive calls for stronger action to protect public health and the environment and hold polluters accountable, including those who "disproportionately harm communities of color and low-income communities."

Read More Show Less



By Katherine Kornei

Clear-cutting a forest is relatively easy—just pick a tree and start chopping. But there are benefits to more sophisticated forest management. One technique—which involves repeatedly harvesting smaller trees every 30 or so years but leaving an upper story of larger trees for longer periods (60, 90, or 120 years)—ensures a steady supply of both firewood and construction timber.

Read More Show Less
Icebergs near Ilulissat, Greenland on Oct. 13, 2020. Climate change is having a profound effect with glaciers and the Greenland ice cap retreating. Ulrik Pedersen / NurPhoto via Getty Images

Earth's ice is melting 57 percent faster than in the 1990s and the world has lost more than 28 trillion tons of ice since 1994, research published Monday in The Cryosphere shows.

Read More Show Less
Caribbean islands such as Trinidad have plenty of water for swimming, but locals face water shortages for basic needs. Marc Guitard / Getty Images

By Jewel Fraser

Noreen Nunez lives in a middle-class neighborhood that rises up a hillside in Trinidad's Tunapuna-Piarco region.

Read More Show Less