Lichens are Nature’s Gift To the Planet, so Please Support Them


Lichens are a symbiotic collection of fungi and algae. The fungus provides the structure for the lichen, and the algae provide nutrients that help them grow. Lichens are found all over the world, from deserts to forests to rainforests. They’re particularly important for stabilizing rocky surfaces by growing on them; if you’ve ever been hiking in an area with lots of rocks around, then you’ve probably seen lichens before!

Lichens are an important part of the living ecosystem.

Lichens are an important part of the living ecosystem. They are a symbiotic relationship between a fungus and an alga or cyanobacteria. They are not plants, but they are able to photosynthesize. Lichens can be found on every continent, except Antarctica.

Lichen is a polypore that has been around since before dinosaurs walked the Earth—and with good reason! The name “lichen” comes from the Greek word for mushroom (likhos), simply because they look similar to mushrooms when you see them growing out of rocks or trees during certain seasons (like winter). However, there’s nothing sinister about these little guys at all; in fact, they can have many benefits for humans too!

Lichens help maintain biodiversity.

Lichens are an important part of the living ecosystem. They help maintain biodiversity by providing food for animals that are not able to eat other things. Also, lichens can be a major component of the food chain: they provide an important source of nutrients like carbohydrates and proteins to many species.

Lichens help with photosynthesis; this means that they use sunlight to create their own food by combining water vapor from the air (H2O) with carbon dioxide (CO2). The process releases oxygen (O2) into our atmosphere! This is why we love lichen so much—it helps us breathe!

Lichens also clean the environment around them by absorbing pollution and harmful chemicals such as heavy metals. If you see some green stuff growing on trees or rocks in your yard, check it out because it could be some kind of lichen!

Lichens help with photosynthesis.

Lichens are not just a pretty addition to your home or garden. They have many benefits for the ecosystem, including being able to photosynthesise on their own.

They can absorb carbon dioxide from the air and use it as energy to produce nutrients such as glucose (for more information about photosynthesis, check out our blog post), which is then used by both partners in the lichen partnership.

Lichens help to clean the environment.

If you’ve ever seen a lichen, you might think it’s a fungus or some other kind of plant. But it’s actually a symbiotic relationship between an alga and a fungus. The algal partner provides food to the fungal partner, which in turn makes food for itself by photosynthesis. In this way, both organisms benefit from their close relationship with each other: the algae gets a place to live and grow its spores; the fungus gets water and nutrients from photosynthesis—and together they thrive!

Lichens are also very good at cleaning up pollution because they can absorb heavy metals such as mercury and cadmium directly into their tissues without harming themselves—how cool is that?!

Lichens can be the first signs of life on a rocky surface.

Lichens can be the first signs of life on a rocky surface. They are the first organisms to colonize a rock, even before plants and trees have time to grow. Lichen appears on bare rocks as tiny dots, which slowly cover everything until they become large enough to be noticed by humans.

Lichens can help you determine the quality of your local air.

Air quality is an important part of human health. Air pollution can cause respiratory issues and other health problems, but air quality also depends on weather conditions. Lichens have been used to measure air quality for years, because they’re sensitive to pollution and weather.

Lichen species are often used as bioindicators; this means that they’ll react differently depending on the amount of pollution in their environment (or water). For example, the lichen Cladonia rangiferina is found at high altitudes where there’s less atmospheric sulfur dioxide gas than at lower altitudes—because when there’s more sulfur dioxide in the air, lichens containing carotenoids produce red pigments.[1]

Environmentalists and scientists have found many uses for lichen and hope that as more information is discovered about them, human beings will be able to develop new treatments from them and protect them from harm.

If you are an environmentalist or a scientist, then you know that lichen are an amazing resource for us to learn from and explore. Lichen can help us to understand the quality of air and water in certain areas. They also act as a good indicator of what types of pollution are around them. This is because lichens contain pigments that change color when exposed to different things such as carbon dioxide, sulfur dioxide, and nitrogen dioxide. A change in color indicates that something has changed in the environment which could be dangerous if left untreated


Lichens are an important part of the living ecosystem. They help maintain biodiversity, they help with photosynthesis, and they can be found in many places around the world. Environmentalists hope that as more information is discovered about them and their uses for humans, we will be able to continue using them without harming them in any way.

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