From a technical point of view we can deal with any waste that comes from nuclear plants.

This high level waste is still very radioactive, but there is no fissile material and when it has been vitrified it is unusable for anything.

The only question left is disposal or storage of the waste.

There are only about 4,000 marine-plant species compared with an estimated 250,000 species of terrestrial green plants. Similarly, of the 1.7 million-or-so known animal species, only about one-tenth are from oceans, with most of these living on or close to the bottom in relatively shallow water.

The plants are in a weakened state. Moisture is the key. We need rain.

You should start with what plants you like and see what conditions they require, and think about whether your yard can provide them.