Yes and no.
I would even go as far as to say that nihilism of no value in doing the right thing has been one reason we have reach this point -- we have lost a lot of collective action because of the sentiment that nothing you will do will matter. Collective action requires individual action.
The major industries don't just pollute for the sake of it, they respond to demand for which we individually share a part of the blame.
I can choose to eat steak from pastures made from burned Amazon rainforest, or I can choose more local, less carbon-heavy food. I can choose bottled spring water, or use my tap.
I can choose to take shorter showers.
I can choose to buy a smaller car and rent when I only really need the horse-power to drag a trailer.
I can choose to take public transport a bit more often.
I can choose to buy fast-fashion and replace my clothes often, or I can repair or buy repair services from a local vendor.
And so on.
Not all options are open to everyone, but like no raindrop is responsible for a flood, no person is responsible for anthropogenic climate change.