Yes, that's true of every community. Everybody knows that, sociologically speaking, there are no homogeneous communities. They don't exist. Let's take Canadians as an example. Some Canadians vote for the Liberals, others for the Conservatives, and some don't vote at all. There are all kinds of people. We have to avoid falling into a form of "neo-racism". It's important to call it what it is, even though it's a scary word. It's sociologically dangerous. In attempting to be kind, forms of neo-racism can develop. The development of democratic societies was based on the premise that individuals are equal and have access to education; that at least was the sometimes false expectation. But if we want to help people who are oppressed, they need grants for education. What they will learn, however, is arithmetic, meaning algebra, as developed by the Arabs. And yet Arabs don't claim that it's their algebra and that Canadians ought not to have access to it. Trying to be specific about everything can lead to the emergence of potentially dangerous attitudes, as history has demonstrated.
It's important to remember that science is universal and that everyone can contribute if they are given the required resources. Schools, clean water, colleges, universities and bursaries are needed. That would make it possible to train people in how to apply modern techniques for improving life and the environment. Prayers alone will not help to combat climate change. It needs to be done with the best available technologies, and everyone can contribute. At the moment, some are contributing less because they are poor and live in places that do not have enough schools. We live in a concrete world, not a world of abstract thought that is often crypto-religious. Though religion is important and personal, science has transcended it since the 18th century. As I previously said, we live in a techno-scientific world, meaning that we can't go back to the past on communitarian grounds.