Animals suffering from thirst and hunger
While we are planning to land Mars, our animals are struggling from hunger and lack of water. Thirst of the animals is a global catastrophe that people need to resolve as soon as they can.
A wildlife feeder for animals
Our lifestyle changes day-to-day, and the planet has its own response to our activities. While we can adapt to these changes, it's going to be much harder for animals. For now, people created one solution, which is a wildlife feeder. These feeders are usually installed by people who care about their smaller brothers and sisters, different organizations that are willing to save our planet, or even hunters to keep species alive in order to hunt later. Anyway, these feeders prove that people care about the animals.
The most horrible thing is that many people are dealing with the animals' hunger by killing them. For instance, in Zimbabwe, there was a case of a massive massacre of the animals to prevent them from starving. However, this is not a right way to overcome hunger and thirst.
Helping animals stay alive
"Until one has loved an animal, a part of one's soul remains unawakened." - Anatole France
Thirst is caused by the lack of access to clean water. However, various regions create ponds or reed bed construction, so they actually recreating a natural environment for animals to prevent hunger and thirst, and it proves that people do care.