Lego has opened a $1 billion factory in Vietnam that it says will make toys by relying entirely on clean energy and not add new emissions. Even though its products are made using plastic, Lego has a goal of net-zero carbon emissions by 2050. (AP Video by Hau Dinh)

Lego opens a toy factory in Vietnam it plans to run entirely on clean energy

Lego has opened a $1 billion factory in Vietnam that it says will make toys by relying entirely on clean energy and not add new emissions. Even though its products are made using plastic, Lego has a goal of net-zero carbon emissions by 2050. (AP Video by Hau Dinh)