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2017 Was The Hottest Year On Record – Without The El Nino Boost

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2017 Was The Hottest Year On Record – Without The El Nino Boost

[vc_row][vc_column][vc_column_text]Backing the common observation that winters have been mild this time, comes the official, scientific data: The year 2017 was the hottest year on record – from the time global records are available – without receiving an additional boost from El Nino.

With El Nino, it was the preceding year, 2016, that holds the top position. While there are minor variations in estimates due to different methodologies used, on average, reports said that global temperature in 2017 was 1C above the levels in pre-industrial times, just short of 1.2C recorded in 2016 when the El Niño event in 2015-16 raised the annual average temperature for 2016 by 0.2C.

The high temperature in 2017 was despite the Pacific Ocean moving into its cooler La Niña phase.

NASA pegged the temperature at 0.9C higher, while UN’s World Meteorological Organisation (WMO) said a consolidated analysis of five leading international datasets showed that the global average surface temperature in 2017 was approximately 1.1C above the pre-industrial era.

The three years are the hottest years ever recorded. Furthermore, 17 of the 18 hottest years recorded since 1850 have occurred since 2000.

Global-Climate-2017[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]2017 also saw extreme weather events strike across the world, from hurricanes in the US and Caribbean to heatwaves in Australia and devastating floods in Asia. Many of these events have been shown to have been made much more likely by the heat resulting from global warming, said a report in The Guardian.

“The long-term temperature trend is far more important than the ranking of individual years, and that trend is an upward one,” said WMO Secretary-General Petteri Taalas, in a press release. “Seventeen of the 18 warmest years on record have all been during this century, and the degree of warming during the past three years has been exceptional. Arctic warmth has been especially pronounced and this will have profound and long-lasting repercussions on sea levels, and on weather patterns in other parts of the world.”

“Temperatures tell only a small part of the story. The warmth in 2017 was accompanied by extreme weather in many countries around the world. The United States of America had its most expensive year ever in terms of weather and climate disasters, whilst other countries saw their development slowed or reversed by tropical cyclones, floods and drought,” said Mr Taalas.2017 Was The Hottest Year On Record – Without The El Nino Boost[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]In a separate, independent analysis, scientists at the National Oceanic and Atmospheric Administration (NOAA) concluded that 2017 was the third-warmest year in their record.

NASA said the minor difference in rankings is due to the different methods used by the agencies to analyse global temperatures, but over the long-term the agencies’ records remain in strong agreement. Both NASA and NOAA analyses show that the five warmest years on record all have taken place since 2010.

The planet’s average surface temperature has risen about 2 degrees Fahrenheit (a little more than 1 degree Celsius) during the last century or so, a change driven largely by increased carbon dioxide and other human-made emissions into the atmosphere. Last year was the third consecutive year in which global temperatures were more than 1.8 degrees Fahrenheit (1 degree Celsius) above late nineteenth-century levels.

Phenomena such as El Niño or La Niña, which warm or cool the upper tropical Pacific Ocean and cause corresponding variations in global wind and weather patterns, contribute to short-term variations in global average temperature. A warming El Niño event was in effect for most of 2015 and the first third of 2016. Even without an El Niño event – and with a La Niña starting in the later months of 2017 – last year’s temperatures ranked between 2015 and 2016 in NASA’s records.

In an analysis where the effects of the recent El Niño and La Niña patterns were statistically removed from the record, 2017 would have been the warmest year on record.

Warming trends are strongest in the Arctic regions, where 2017 saw the continued loss of sea ice.

Scientists from across the globe warned that the goal of containing the warming within 2C rise – a limit of 1.5C of warming, set as a goal by the international Paris climate change treaty – was approaching very rapidly and that it was more urgent than ever to slash emissions to avoid the worst impacts.

“While climate change deniers continue to bury their heads in the sand, global warming continues unabated,” said Prof Michael Mann, at Pennsylvania State University in the US, according to The Guardian, “And the impacts of that warming – unprecedented wildfires, superstorms and floods – are now plain for all to see. There has never been greater urgency.”

In December, the US president, Donald Trump, suggested cold weather in the eastern US undermined the evidence of climate change, a statement called “phenomenally dumb“ by climate scientist Dr Sarah Myhre.

“Despite colder than average temperatures in any one part of the world, temperatures over the planet as a whole continue the rapid warming trend we’ve seen over the last 40 years,” said GISS Director Gavin Schmidt.[/vc_column_text][/vc_column][/vc_row]

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Israel-Lebanon ceasefire to begin within hours as Trump announces 10-day truce

Israel and Lebanon may begin a 10-day ceasefire within hours after a proposal announced by Donald Trump amid ongoing tensions.

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Donald Trump

A temporary halt in hostilities between Israel and Lebanon is expected to begin within hours after US President Donald Trump announced a proposed 10-day ceasefire between the two sides, amid ongoing tensions in the region.

According to his statement, the ceasefire is likely to take effect around 5 p.m. Eastern Time, although independent confirmation from both sides is still awaited.

The development follows discussions involving Israeli Prime Minister Benjamin Netanyahu and Lebanese President Joseph Aoun, with mediation efforts led by the United States.

Officials indicated that the proposed truce is aimed at creating a limited window to reduce violence and potentially pave the way for broader diplomatic engagement. The situation along the Israel-Lebanon border has remained tense in recent weeks, with escalation linked to the activities of Hezbollah.

Diplomatic efforts have intensified in recent days, with discussions facilitated by the United States, including the involvement of US Secretary of State Marco Rubio. However, details of the agreement and the extent of coordination between the parties remain unclear.

The situation remains fluid, and the success of the ceasefire will depend on adherence by all sides involved. The conflict has already led to significant humanitarian and geopolitical consequences, including displacement and disruption in affected areas.

While the proposed ceasefire is being seen as an important step toward de-escalation, broader negotiations involving regional stakeholders are expected to be necessary for any lasting resolution.

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US ends oil sanctions waiver for Iran and Russia, impact likely on India’s energy imports

The US decision to end the Iran and Russia oil waiver may impact India’s oil imports, fuel prices and global energy markets.

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US oil tanker

The United States has decided not to extend a temporary sanctions waiver that allowed limited trade in Iranian and Russian oil, marking a shift towards stricter enforcement of economic restrictions.

The waiver, introduced in March 2026, had permitted the sale of oil already loaded on ships to stabilise global supply during heightened geopolitical tensions. However, it is now set to expire around mid-April without renewal.

US officials have indicated that the move is part of a broader strategy to increase pressure on both Iran and Russia amid ongoing conflicts and geopolitical tensions.

What the waiver did and why it mattered

The short-term waiver allowed millions of barrels of oil—estimated at around 140 million barrels—to enter global markets, helping ease supply shortages and prevent sharp price spikes.

It also enabled countries like India to purchase discounted crude oil from Russia and resume limited imports from Iran after years of restrictions.

Impact on India

India, one of the world’s largest oil importers, is expected to feel the impact of the decision in several ways:

  • Reduced access to discounted oil
    India had been buying cheaper Russian crude and recently resumed Iranian imports under the waiver. Its end may limit these options.
  • Potential rise in fuel costs
    With fewer discounted supplies available, India may need to rely more on costlier sources, which could increase domestic fuel prices.
  • Supply diversification pressure
    India may need to explore alternative suppliers in the Middle East, Africa, or the US to maintain energy security.
  • Geopolitical balancing challenge
    The move adds pressure on India to align with US sanctions while managing its own economic interests.

Global energy market concerns

The end of the waiver comes at a time when global oil markets are already under stress due to conflict in West Asia and disruptions in key routes like the Strait of Hormuz.

Analysts warn that tightening sanctions could:

  • Reduce global oil supply
  • Increase price volatility
  • Intensify competition among major buyers like India and China

Bigger picture

The US decision reflects a broader shift from temporary relief measures to stricter enforcement of sanctions, even if it risks tightening global energy markets.

For India, the development highlights a recurring challenge—balancing affordable energy access with geopolitical realities.

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Sanctioned tanker fails to breach US blockade, turns back near Strait of Hormuz

A US-sanctioned tanker failed to cross the Hormuz blockade and turned back, underscoring rising tensions and disruption in global shipping routes.

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A US-sanctioned oil tanker failed to break through a newly imposed American naval blockade and was forced to turn back near the Strait of Hormuz, highlighting growing tensions in the region.

The vessel, identified as the Rich Starry, reversed its course after attempting to exit the Gulf, according to shipping data. The development comes just days after the United States enforced restrictions on ships linked to Iranian ports.

The blockade was announced by Donald Trump following the collapse of recent diplomatic talks with Iran. The move aims to restrict maritime traffic associated with Iranian trade.

Officials said that during the first 24 hours of enforcement, no vessel successfully crossed the blockade. Several ships, including the sanctioned tanker, complied with instructions from US forces and turned back toward regional waters.

The tanker is reported to be linked to a Chinese company previously sanctioned for dealing with Iran. It was carrying a cargo of methanol loaded from the United Arab Emirates at the time of the incident.

The situation underscores the rising risks in one of the world’s most critical oil transit routes. The Strait of Hormuz typically handles a significant share of global energy shipments, but traffic has sharply declined due to ongoing geopolitical tensions.

The blockade, which applies specifically to vessels travelling to or from Iranian ports, has added further uncertainty for shipping companies, insurers and global energy markets.

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