Environment

INPA releases Red Book for Butterflies detailing extinction, endangerment threats

Dr. Dotan Rotem, an open space ecologist at the Israel Nature and Parks Authority, explained that "butterflies are excellent bioindicators of the health of the ecosystem."

A Levantine Vernal Copper (Tomares nesimachus) butterfly
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The quiet revolution in waste: How smarter recycling reshapes local economies

 Israeli kids plant trees for the Jewish holiday of Tu Bishvat in Haifa on February 9, 2017. Tu Bishvat is also called literally "New Year of the Trees." In contemporary Israel the day is celebrated as an ecological awareness day and trees are planted in celebration.

Tu Bishvat: From tax to hope, from the tree to the human being - opinion

Boeing’s new 777X aircraft.

Technion develops fuel that could make Israel a superpower – Boeing wants to lead


Refill era here to stay? Luxury hotels ditching bottled water

Refill stations now appear in lobbies, gyms, pool areas, and increasingly on guest floors.

FILLING A stainless-steel bottle in the corridor’s dispenser at Hilton Paris Opera.

Religiosity among Israelis determines what they're willing to do about climate crisis, study says

Trust in scientists is high among secular people and very low among the ultra-Orthodox, who are culturally isolated and have minimal or no exposure to the general media.

TAMAR ZANDBERG.

US House of Representatives passes bill to expedite permitting for big energy projects

The bill lost support from clean energy advocates after last-minute changes by a small group of Republicans aimed at preserving President Trump's ability to block permitted offshore wind farms.

MIRIAM ADELSON looks on as US President Donald Trump speaks at a Hanukkah reception in the East Room of the White House in Washington, DC, US, December 16, 2025.

Josh Adler on whether creativity is a choice or is simply biology

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The real cost of climate delay: Storm Byron is an economic warning for Israel - opinion

Storm Byron should be understood not only as a meteorological event, but as a strategic signal of the climate reality we now inhabit.

An Israeli flag flutters as a thunderstorm rages in the Golan Heights, northern Israel, December 6, 2025

Bracing for Byron: Ways to prepare for major storm making landfall in Israel

Currently, the storm has made landfall in northern Israel and is expected to progress through the region over the next few days after causing heavy rains and floods in Greece over the past week.

A drone view of a damaged road and bridge, after the Enipeas river overflooded due to storm Byron, near the town of Farsala, Greece, December 6, 2025.

Greta Thunberg, other activists fined, banned from Venice after Grand Canal dyed green

The activist dumped dye in the Grand Canal and strung a banner from the Rialto Bridge reading “Stop Ecocide.”

People enjoy a gondola ride on the Grand Canal, where the canal's water has been dyed green in a protest organised by the "Extinction Rebellion" climate activists, in Venice, Italy, November 22, 2025.

Digital storytelling will decide if the world is ready for Israeli climate tech - opinion

Innovation alone does not bridge the gap between what founders create and what decision-makers choose to purchase.

Oxfam activists wearing big head masks depicting world leaders stage a "Sleeping on the Job" protest to criticize the inadequacy of decisions made by the world?s largest economies in combating the climate crisis, ahead of the United Nations Climate Change Conference COP30 in Belem, Brazil, November

The drying up of Iran's Lake Urmia will worsen ethnic tensions with Azerbaijanis - opinion

The drying of Lake Urmia is widely seen as a symbol of failed governance, with profound and ongoing human rights implications.

LAKE URMIA, formerly the largest lake in West Asia, is now almost completely dried up. The Iranian government has faced heavy criticism for its handling of the crisis, says the writer.

Israeli scientists pioneer way to monitor sea urchins as die-offs threaten coral reefs worldwide

Sea urchins play a vital role in maintaining the delicate balance of coral reef ecosystems by feeding on algae that compete with corals for sunlight.

 The sea urchin Diadema setosum before (left) and after (right) mortality. The white skeleton is exposed following tissue disintegration and loss of spines.