Estimated $18 Billion Reconstruction 

To begin with, projected reconstruction costs to rebuild Gaza currently total $18 billion, said Galit Cohen, director of the Program on Climate Change at the Israel Institute for National Security. She has experience identifying and analyzing risks and opportunities for Israel’s national security in the field of climate change.

Water, sewage, waste, food and air pollution risks abound in Gaza, which is one of the most densely populated areas in the world, Cohen said. At least 57 percent of water, sanitation and health facilities in Gaza have been destroyed so far, including desalinization plants, and only 3-7 liters of water is typically available per day for each person, which is well below the recommended minimum of 50-100 liters.

“In the current situation in regard to the environmental issues, it's about the water security and about the sewage, sanitation and construction waste – all the list of those issues that need to be mitigated and also dealt with,” Cohen said. For example, “there is no active wastewater treatment facility now in Gaza,” and the many unclaimed dead bodies deep in the rubble pose environmental risks as well.

As for solutions, she said, “Trying to build the institutions and the government that can undertake the responsibility of the civil society there” is the first step to working together on a rebuild of Gaza. The goal should be to create a new coalition with the U.S. and countries such as Egypt, Jordan, UAE, and Saudi Arabia (and others) that can undertake a reconstruction of Gaza so Palestinians can live there without enduring an environmental catastrophe.

“This is the only way we can survive here – Israel and all the rest,” Cohen said.
 

Coalition Building

Dr. Tareq Abu Hamed, director of the Arava Institute for Environmental Studies, described the sensitive environmental interdependence of countries in the region.

“The streams and rivers originating in Israel and the West Bank originate in Jordan, and in Israel the vast majority of the aquifers of underground water in our region is shared between Israel and its neighbors – between Jordan and its neighbors, and it’s shared between Palestine and its neighbors. That means if there’s an environmental challenge or an environmental issue with the water that we have, one country alone cannot deal with it. Regional cooperation is a must,” he said.

Dr. Hamed has served as the Israeli Ministry of Science’s Deputy Chief Scientist, and later the Acting Chief Scientist, and was the highest ranking Palestinian in the Israeli government. About his current position at the Arava Institute, he said, “We use the environment as a tool. We use science as [a] diplomacy tool to bring people together. We use science to build bridges, to build trust, and to build understanding.”

The regional effects in climate change could be exacerbated by the war in Gaza, he said. “The region that we live in is a hotspot when it comes to climate change, the heat waves, and the sea level rise.”

The warming of the Eastern Mediterranean is increasing, and it is already much higher than any other place in the world, he said. On top of this, climate change often produces migration to other areas, creating possible instability effects for existing populations in the new areas, and statistics show people already have been moving out of Gaza and other countries in the immediate region, likely due to the worsening climate, and in addition now, to the conflict.

He said the intense bombing of Gaza has significantly damaged farmlands, infrastructure, including apartment buildings, the roads, water treatment plants, wastewater treatment plants and water wells. “What happened on Oct. 7 happened because of the lack of knowledge of the other side.” 

He added, “This is a great chance for us to rethink what happened and to rebuild a better future for all of us.”
 

Renewable Energy Concerns – or Opportunity?

The war in Gaza seriously affects the prospect of green or renewable energy in the immediate conflict area, said Dorit Banet, who co-founded the Eilat-Eilot Renewable Energy Initiative and has been Israel’s leading government official in the area of renewable energy for two decades.

More than 100,000 Israelis were estimated to be displaced from their homes in southern Israel after Oct. 7. Banet has noted in prior media stories that some in Israel are eying a push to “build back better” by transforming the region into a more sustainable area. Israel has committed to reaching 30% renewable energy by 2030, though that may be difficult.

Banet said at least another 2 gigawatts of solar renewable energy could be immediately produced in one particular Israeli area based on the existing infrastructure – and eventually as much as another 8.5 gigawatts of solar energy. 

This would offer people in the area much more energy resilience, she said. “In such areas, this needs to be totally agreed upon with totally new regulation in Israel.”
 

Promoting Resilience

Victor Weiss, director of sustainability for the Israel National Security Council, said the ongoing war could have a negative impact on the global economy, the availability of budget, and the willingness of countries to allocate resources to climate issues.   

“A regional war is expected to affect fuel markets and lead to damaged supply chains” and the general instability of markets, said Weiss, who was a senior military officer and founder of the Israel Defense Force’s Environmental Unit.

“We have to build a new relationship and partnerships with the other regional countries to promote resilience,” he added.

Weiss said that Israel’s National Security Council recently defined climate issues as a strategic threat to that country’s national security. “The climate chapter was written in the National Security Council Risk Assessment and the main threats were mapped. We are working to define the threats, to formulate the national response to those threats,” he said.

An opportunity exists for Israel, Gaza and every population affected by this conflict to “go forward on the hope of an optimistic future to our region,” he said.

‘Powerful, Informative’

In closing, Prof. Diamond described the discussion as “very powerful, informative and in the end, also moving” for the audience. “There’s going to be a staggering challenge of reconstruction when this war is over, and hopefully we can get started on it as soon as possible.”

Alon Tal added, “We’ve only begun this discussion about the reconstruction. Let’s hope that very quickly we can end the destruction, the death and the suffering, and move forward to a time of renewal.”
 

The full webinar of "Environmental Lessons and Implications of the Gaza War" is available to view below.

Leshchenko said that the perception by some in the West that the war is “unwinnable” is inaccurate when viewed through a historical lens. “We are in 1941. We don't know what the result will be in the end. But we have to fight because if you don’t fight, the result will be horrible.”

Ustinova added, "Poland, or another country, will be next, and it may be a NATO country. And then the Americans would need to put boots on the ground and fight a European war again and lose thousands of your people.”

Russia has created a false narrative about Ukrainian corruption, she said. “What Ukraine was ten years ago and what Ukraine is now are two different countries. We have created very efficient new anti-corruption institutions, like our National Anti-Corruption Bureau, that are supported and highly admired by our international partners, including the United States. We have more than 600 cases in court against former state officials or existent state officials.”

‘Our fight for freedom’

Matviichuk said delays in U.S. military aid are a major concern in Ukraine. “In this difficult situation, we have no other choice. Our people in Ukraine will continue our fight for freedom and democracy because if we stop fighting, there will be no more Ukrainians.”

Leshchenko said he had recently been in the Donetsk region, where he visited two Ukrainian brigades. He urged the continuation of American military assistance as the lack of support was affecting their troops.

“The general mood is quite uncertain,” he said. “The soldiers are really disappointed with the lack of ammunition for vehicles and artillery, which they need to attack Russian positions. Unfortunately, they cannot do so now — this lack of ammunition is crucial.” But he added, “We will keep fighting.”

Ustinova said the world has grown too comfortable in believing that Ukraine would prevail without ongoing support. 

“A year ago, when I was speaking on this same panel, I was very enthusiastic because we were planning the counteroffensive. We had been successful in getting some territories back, and I think the world was really clapping and standing behind Ukrainians for winning the war within the last year. It is very sad for me to say now from Kyiv that everything has changed,” she said.

Russia was the only country that ramped up its ammunition and weapons production over the past couple of years, she added. “Last year, they tripled the production of their ballistic and ultrasonic missiles.” 

Noting that Russia has kidnapped more than 20,000 Ukrainian children, Ustinova said, “This is not just a Ukrainian conflict. This is a much bigger deal we are looking at right now. We have Iran. We have North Korea. We have Russia standing on one side, and we have the Western world and democracy standing on the other side. I’m so sorry to say, but the first group is so far more efficient than the second one.”

She explained, “It’s much easier for autocracies and those regimes to be united and take the decisions to ramp up their production lines than for the Western democracies who have to debate and negotiate.”

Technology race, Ukrainian efficiencies

Honcharuk said the war has crystalized Ukraine’s focus on military efficiency. Last year, his teams completed about 2,000 combat missions and destroyed over 700 units of enemy military equipment. This year, they are planning for 20,000 combat missions.

“I believe Ukraine is already a trendsetter,” he said. “The technology race is very fast when you have a war. Day by day, you are trying to compete with the enemy, and Ukraine is forced to maintain this very high pace to survive. There is only one country that currently has the same high pace, and it may be even higher — that is Russia.”

He said that Russia already understands that Ukraine will not give up “I believe now Russia is trying to find other weak spots on democratic camp … It’s very sad if they are right. The whole free world is in a very dangerous situation because Russia learned their lessons very fast, and they are much more dangerous than they were a year or two ago.”

Yet Honcharuk described the Ukrainian army as the best army in the world to fight against Russia. “We understand both systems, NATO systems and post-Soviet systems, at the same time, and we can destroy and damage Russian forces with very few resources.”

Ustinova noted the grim irony of Russia chairing the United Nations Security Council. “The United Nations was invented to prevent the wars in the world. Russia is the number one terrorist in the world, and they are the chair of the Security Council of the United Nations?! Everybody pretends this to be okay?!”

‘A hard war’

Stoner said that the Russian invasion has wrought significant damage on Ukraine as a country. “The World Bank estimated last year that it would cost over $411 billion for Ukrainian reconstruction, and I’m sure that number has increased rather dramatically in the last six or so months.”

In closing, McFaul told the panelists, “A lot of your friends are here in the audience. We miss you. We want you to come back. We want to celebrate victory. But we’re also worried about you. This is a hard war, and you are all very involved in everything in your own ways. I cannot believe you’re being so generous with your time with us as late as it is there.”

Stoner added, “This is not just a Ukrainian fight, it is. It is a fight for everyone, and thank you all for everything that you’re doing.”

You can view a recording of the panel and discussion below and read more about the event in the Stanford Daily.