El Nino

El Niño in Latin America and the Caribbean: 2023-2024

This joint WFP and Action Against Hunger publication presents the impacts of El Niño in LAC, highlighting the emergency response and resilience activities taken to mitigate the effect of climate shocks in the region. The publication underscores the significance of adequate anticipation, preparedness, and response to climate emergencies in LAC. …

South Africa weather service sees El Nino building

JOHANNESBURG (Reuters) - The South African Weather Service said on Monday that it saw an El Nino weather pattern developing during the region’s winter and spring but it was too early to forecast if it would last into the summer growing season. The last El Nino was linked to a …

PRL group deciphers climate variations recorded in stalagmite

The data reveal 70–100-year-long mega drought events Analysing bits of a stalagmite from Kotumsar cave in Central India, a collaboration involving researchers from Physical Research Laboratory (PRL), Ahmedabad, has revealed variations of the Indian summer monsoon over some 3,000 years, starting from 8,500 years ago to 5,600 years ago. The …

Coffee faces a double threat to its existence in eastern Ethiopia

For generations, farmers planted the lush earth of Awedai and nearby areas in eastern Ethiopia with coffee trees, earning a livelihood from a crop that is now the country’s main export. But the centuries-long practice is now being abandoned in favour of khat, a leafy plant chewed as a stimulant …

Enhanced surveillance for Rift Valley Fever in livestock during El Niño rains and threat of RVF outbreak, Kenya, 2015-2016

Occurrence of Rift Valley Fever (RVF) outbreak is associated with heavy El-Niño rainfall. In July 2015, an alert on the likelihood of El-Niño rainfall and RVF outbreak in Eastern Africa region was issued by the United States, Food and Agriculture Organization, and Kenya Meteorological Department. In response to the alert, …

Rwanda: Rains Claim 46 Lives in Six Weeks

At least 46 people have died and 127 others injured during heavy rains in the last six weeks, according to figures from the Ministry of Disaster Management and Refugee Affairs (MIDIMAR). A total of 64 houses were destroyed while 2,955 others were damaged during the same period, while 121 hectares …

Assessment of food security early warning systems for East and Southern Africa

This report assesses food security early warning systems (EWS) to improve food security and resilience in eastern and southern Africa. It aims to assess bottlenecks and opportunities for improving food security EWS for enhanced resilience in East and Southern Africa (ESA). Disasters caused by climate extremes such as tropical cyclones …

Monsoon 2018 forecast: Met dept predicts normal rainfall, at 97% of LPA

A normal monsoon will not only aid agriculture growth but also have a positive impact on the overall rural economy, crucial for the BJP govt as it faces key state elections and general polls in 2019 The southwest monsoon, the lifeline for millions of farmers across India, is expected to …

Stabilised frequency of extreme positive Indian Ocean Dipole under 1.5 °C warming

Extreme positive Indian Ocean Dipole (pIOD) affects weather, agriculture, ecosystems, and public health worldwide, particularly when exacerbated by an extreme El Niño. The Paris Agreement aims to limit warming below 2 °C and ideally below 1.5 °C in global mean temperature (GMT), but how extreme pIOD will respond to this …

Predicting urban reservoir levels using statistical learning techniques

Urban water supplies are critical to the growth of the city and the wellbeing of its citizens. However, these supplies can be vulnerable to hydrological extremes, such as droughts and floods, especially if they are the main source of water for the city. Maintaining these supplies and preparing for future …

Early indications point to normal monsoon this year

NEW DELHI: In what could be welcome news amid reports of farm distress in several states, there are indications that India could see a normal monsoon even as national weather forecaster IMD is still over a fortnight away from an official pronouncement on the likely rainfall pattern this year. The …

WMO statement on the state of the global climate in 2017

The very active North Atlantic hurricane season, major monsoon floods in the Indian subcontinent, and continuing severe drought in parts of east Africa contributed to 2017 being the most expensive year on record for severe weather and climate events. The high impact of extreme weather on economic development, food security, …

New tropical peatland gas and particulate emissions factors indicate 2015 Indonesian fires released far more particulate matter (but less methane) than current inventories imply

Deforestation and draining of the peatlands in equatorial SE Asia has greatly increased their flammability, and in September–October 2015 a strong El Niño-related drought led to further drying and to widespread burning across parts of Indonesia, primarily on Kalimantan and Sumatra. These fires resulted in some of the worst sustained …

Despite global warming, this January was coldest in six years

PUNE: January this year was something of a paradox in the age of global warming. It was the coldest January since 2012, but this winter was the fourth warmest the last 117 years. With a 0.31°C drop in average night temperature, January 2018 was the coldest in six years. According …

Climate-change–driven accelerated sea-level rise detected in the altimeter era

Satellite altimetry has shown that global mean sea level has been rising at a rate of ∼3 ± 0.4 mm/y since 1993. Using the altimeter record coupled with careful consideration of interannual and decadal variability as well as potential instrument errors, we show that this rate is accelerating at 0.084 …

Policy support gap for ‘climate-smart’ agric

Johannesburg – Conditioned that ploughing is the sure way to produce crops, Zimbabwean farmer Handrixious Zvomarima surprised himself by trying a different method. He planted cowpea seeds directly without tilling the land. It worked. The new method tripled Zvomarima’s cowpea yield when many farmers did not harvest a crop following …

Global warming is real! 2017 was the second-warmest year since 1880: Nasa

Analyses show that the five warmest years on record all have taken place since 2010 Last year was the second warmest on record, according to a Nasa analysis that shows a continuing long-term warming trend. Globally averaged temperatures in 2017 were 0.90 degrees Celsius warmer than 1951 to 1980 mean, …

2017 warmest year, Kenya among most affected countries - FAO

Provisional figures for global average temperatures show last year was the hottest without the influence of warming from El Niño. Kenya is named among the countries where rising temperatures threaten plant growth and yield, putting millions of farmers at risk. The Food and Agriculture Organization data shows Kenya is among …

2017 was world’s hottest year ever without El Nino, says Nasa

Earth's long-term warming trend continued in 2017, government scientists reported on Thursday, with average surface temperatures only slightly below the record heat of the previous year. But unlike 2016, last year's warmth was not aided by El Nino, the Pacific weather pattern that is usually linked to record-setting heat. Nasa …

2017: another record-breaking year for heat and extreme weather

This report reviews the trends in average global temperature and the extreme weather events that occurred in 2017. The report finds that the global temperature averaged over the last five years (2013, 2014, 2015, 2016, 2017) has been confirmed as the highest ever on record for any five-year period. This …

2017 fourth hottest year ever in country

Pune: Even as parts of northern and central India shivered this winter and El Nino was absent, 2017 turned out to be the fourth hottest year ever recorded in India. India Meteorological Department (IMD) data revealed that September and October in 2017 were warmest ever in the last 117 years …

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