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U.N Chief warns of fossil fuels amid Ukraine war

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The United Nations warns the rush to fossil fuels as a result of the war in Ukraine is not the answer, with fears this could threaten our current work towards climate targets

Putin’s invasion of Russia’s neighbour has seen a dramatic rise in the prices of coal, oil and gas. Countries are working quickly to find Russian replacements.

But the U.N. Secretary General says short-term fixes could “close the window” on the Paris climate goals and have devastating impacts on our environment.

He is also calling on major nations like China to fully phase out coal by 2040.

These comments mark the first major speech the Secretary General has delivered on the state of our climate since the conclusion of COP-26 in Glasgow.

Scientists warn we must keep global temperatures under 1.5C this century to limit the scale of damage from global warming.

UNLOCKING RENEWABLES: COULD GRAVITY SOLVE THE SECTOR’S MAJOR PROBLEM?

Is gravity the key to unlocking one of the world’s biggest renewable energy problems? One startup thinks so.

Energy Vault is an American-Swiss company that has designed and constructed a 70-metre crane with six arms lifting huge blocks to the sky.

As an energy storage system, the machine relies on gravity and 35-ton bricks to store and release power.

When power demand is low, the crane uses excess energy to lift the bricks and stack them and then releases the bricks when power demand increases, generating kinetic energy.

One of the biggest problems facing current renewables, like wind and solar, is that they are heavily reliant on weather conditions like the wind and sun.

AND this is where Energy Vault’s brainchild comes into play as it can generate power 24/7.

William is an Executive News Producer at TICKER NEWS, responsible for the production and direction of news bulletins. William is also the presenter of the hourly Weather + Climate segment. With qualifications in Journalism and Law (LLB), William previously worked at the Australian Broadcasting Corporation (ABC) before moving to TICKER NEWS. He was also an intern at the Seven Network's 'Sunrise'. A creative-minded individual, William has a passion for broadcast journalism and reporting on global politics and international affairs.

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U.S. ramps up Cuba aid as energy crisis deepens

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The United States has announced an additional $6 million in humanitarian aid for Cuba, bringing total assistance since Hurricane Melissa struck the island in October to $9 million. The new relief package will focus on Cuba’s eastern provinces, including Holguín, Granma, Santiago de Cuba, and Guantánamo, providing staples like rice, beans, pasta, canned tuna, and solar lamps. U.S. officials said embassy staff will monitor distribution to prevent the government from diverting supplies.

The announcement comes amid worsening energy and fuel shortages. Cuba has faced widespread blackouts, leaving millions without electricity in several provinces, while rising food prices and limited fuel supplies have intensified humanitarian pressures. Officials warn that without sufficient oil imports, hospitals, transport, and essential services could be severely affected. The crisis has escalated following U.S. restrictions on Cuba’s oil shipments and Venezuela’s inability to supply fuel, forcing Cuba to turn to Mexico as its primary energy partner.

Humanitarian situation

Cuba’s President Miguel Díaz‑Canel accused the U.S. of imposing an “energy blockade,” while Mexican officials work to deliver fuel without triggering U.S. tariffs. Díaz‑Canel expressed willingness to engage in dialogue but insisted talks must respect Cuba’s sovereignty. U.N. Secretary-General António Guterres has voiced serious concern, warning that the humanitarian situation could deteriorate further if oil supplies remain restricted.

As Cuba struggles to balance disaster recovery with an ongoing energy crisis, the international community faces a delicate challenge: providing humanitarian support while navigating complex geopolitical tensions.


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SpaceX expands Starlink with phone plans and satellite tracking ambitions

SpaceX expands Starlink with a mobile device and space tracking, raising concerns over revenue and US government reliance.

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SpaceX expands Starlink with a mobile device and space tracking, raising concerns over revenue and US government reliance.

SpaceX is pushing Starlink beyond internet from space, with plans underway for new consumer facing services that could reshape the telecom landscape.

The company is reportedly exploring a Starlink mobile device, positioning it as a potential rival to established smartphone players as it looks to extend its reach from orbit to everyday tech.

Starlink has become SpaceX’s financial powerhouse, generating an estimated $8 billion in revenue last year, with fresh trademark and patent filings signalling even more ambitious expansion ahead.


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Oil prices surge as U.S.-Iran tensions escalate

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Crude oil prices jumped over 3% on Wednesday as U.S.-Iran nuclear talks showed signs of faltering, pushing WTI futures above $65 per barrel. Axios reported disagreements over the venue and scope of Friday’s talks, while President Trump warned Iran’s supreme leader to “be very worried,” stoking fears of military escalation.

Tensions in the Persian Gulf added to the volatility. A U.S. F-35C shot down an Iranian drone near the USS Abraham Lincoln, and Iranian vessels threatened a U.S.-flagged tanker in the Strait of Hormuz. The USS McFaul escorted the tanker to safety, highlighting the region’s fragile oil supply routes.

Despite the clashes, nuclear talks will go ahead on Friday in Oman, but uncertainty continues to drive oil market volatility, with traders closely watching both diplomatic and military developments.

#OilPrices #IranUS #NuclearTalks #PersianGulf #WTI #EnergyMarket #Geopolitics #OilSupply


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