If I were in this position of becoming the world's wealthiest person, I would prioritize protecting the environment and reducing habitat destruction. The main objective would be to understand the root cause of habitat loss by carefully using these resources.

Investing in protection and habitat restoration efforts would be a major strategy. We can help in the preservation of ecosystems that are in danger by providing financial support to groups dedicated to protecting endangered habitats. This involves supporting programs to stop deforestation, stop illegal logging, and create protected zones for endangered species.

Furthermore, funding for reforestation projects would be important to stopping habitat destruction. Mass tree planting links to the repair of ecosystems by creating homes for plants and animals. By working together with local groups and environmental organizations, we can develop environmentally friendly ways that find a balance between meeting human needs and protecting habitats.

Addressing the underlying causes of habitat destruction, such as disorganized farming and urban development, is an important part of habitat preservation. Investing in modern, accurate agricultural research and development may reduce the strain on natural ecosystems. Encouraging responsible land-use planning and development drive can help create urban areas that helpfully coexist with the natural world.

Another important part of my plan would be to run campaigns for education and awareness. We can motivate people, communities, and policymakers to take active roles in habitat preservation and restoration by getting funds for programs that increase public awareness of the value of ecosystems and the negative effects of habitat destruction.

Furthermore, it would be important to use technology for conservation and monitoring. Investing in satellite technology, data analytics, and advanced monitoring systems can improve our knowledge of habitats and help more successful conservation strategies. This technology-based method may help identify areas that require immediate protection and track the effectiveness of the efforts.

In conclusion, collaboration is essential to addressing the world's environmental problems. We can come together against habitat destruction by promoting global partnerships with governments, organizations, and companies. These partnerships would be strengthened even more by financial assistance and negotiations for agreements about protecting biodiversity.

In summary, if I had unlimited financial resources, I would use them for collaboration, environmentally friendly procedures, habitat restoration, useful conservation strategies, and education. 

Alright, summing it up, if I had all the cash in the world to save the environment, here's what I'd do: First off, I'd go big on collaboration. I'd team up with governments, organizations, and anyone ready to save the planet. Together, we'd be an unstoppable force for good. Next, I'd invest in eco-friendly procedures everywhere I could. From greener energy sources to sustainable farming methods, I'd make sure our actions are gentle on the planet. Habitat restoration would be a big deal too. I'd put in money at projects to bring back forests, wetlands, and all the places where animals call home. It's about giving back what we've taken away. Conservation strategies would be on point. I'd fund research to figure out the best ways to protect endangered species and keep ecosystems healthy. It's all about finding smart solutions that work. Lastly, education. Huge priority. I'd launch campaigns to teach people why the environment matters and how they can help. It's about inspiring the next generation of planet-savers.  Even though this is just a hypothetical situation, it highlights how urgent it is to stop habitat destruction through organized, complex efforts.