Complex sentence: Although the project was given the green light for a $100 million USD budget, "Fury Road" was in hiatus apparently due to security concerns related to trying to film in Africa while the United States and many other countries have tightened travel and shipping restrictions.
Split into simpler sentences: Although the project was given the green light for a $100 million USD budget, "Fury Road" is currently in hiatus. This is apparently due to security concerns related to trying to film in Africa while the United States and many other countries have tightened travel and shipping restrictions.