NATO has shown its robust determination to help Ukraine defend itself against Russia’s invasion but ensuring it has the latest technologies to tackle climate change presents another challenge for to the 30-nation alliance. “We’re now confronted with a Russian invasion of Ukraine, so a large-scale conflict on European soil that many would have thought unthinkable a few years ago,” David van Weel, NATO’s Assistant Secretary-General for Emerging Security Challenges, told Euronews Next. “It just goes to show that we need to prepare for everything”. One of the big immediate threats is cyberattacks,…