With extreme weather events becoming the new normal, forecasting has become more important than ever. It's time African nations invest in observation networks
IT'S ODD. Every year Africa bears a major brunt of natural disasters. Yet, its weather infrastructure system is both outdated and dilapidated. Worse, the continent has the lowest coverage of weather observation networks, making it difficult to generate reliable data to mitigate climate change impacts. According to a World Bank report published in September 2017, some 54 percent of the continent’s surface weather stations and 71 percent of its upper-air weather stations (where sensors are released into the atmosphere through balloons) are unable to capture accurate data. This is due to negligence over the years and the lack of investment in upgradation of the infrastructure, the report says.
This story is from the May 16, 2018 edition of Down To Earth.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 8,500+ magazines and newspapers.
Already a subscriber ? Sign In
This story is from the May 16, 2018 edition of Down To Earth.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 8,500+ magazines and newspapers.
Already a subscriber? Sign In
IF IT AIN'T BROKE, DON'T FIX IT
West Bengal's Bhanga Mela (scrap fair) has pushed the limits of recycling. Organised every January at Mathurapur village in 24 South Parganas district, shops at the fair sell discarded electronic items, antiques and even non-functional goods that are in repairable condition.
A wild chase
BASED ON A 2015 PROBE THAT BUST A MAJOR IVORY SMUGGLING RACKET IN INDIA, POACHER PROVIDES A RARE GLIMPSE INTO THE WORK OF FOREST OFFICIALS
Suspect claims in Teva's suit against Cipla
The US Federal Trade Commission has warned the Israeli drug firm its patents are wrongful as it sues Cipla aggressively
WATER SCARREDCITY
Bengaluru's water crisis was long in the making. The city has grown at the cost of its lakes and ponds that are key to its water security. Over 93 per cent of the city is built-up, which makes groundwater recharge difficult. Inadequate sewage systems pollute the limited water available. Over the decades, the city has become dependent on the Cauvery, 100 km away, for 70 per cent of its water needs. This makes water unaffordable. It's time Bengaluru broadened its water resource base beyond the Cauvery and focused on recharging groundwater and reusing treated wastewater.
On guard
Communities in Chhattisgarh and Uttar Pradesh reduce human-elephant conflicts using technology and proactive on-ground monitoring
Overlooked crisis
While there is much talk about climate migration, the world is without a legal framework to protect people displaced by weather disasters
Taking charge for water
A young sarpanch in Maharashtra helps his village residents avail drinking water at home
International Women's Day Special SHE
In India, women self-help groups have been a source of empowerment, fostering economic independence, social stature and community resilience.
MODERATELY YOURS
The crunchy, slightly sweet tubers of shankhalu can be a healthy addition to one's diet
TROUBLED TEAK
Farmers need to be sensitised about right planting materials and cultivation techniques to benefit from high-value teak plantations