The waste category is most important in fibre production, yarn manufacturing and in the use phase processes, see figure 1.7. "Waste for landfilling" is actually a non-terminated interchange - it has not yet been possible to calculate these emissions satisfactorily, as the degree and effect of emissions from landfill are not sufficiently known for a model to be set up.

Make this lower case.
the waste category is most important in fibre production, yarn manufacturing and in the use phase processes, see figure 1.7. "waste for landfilling" is actually a non-terminated interchange - it has not yet been possible to calculate these emissions satisfactorily, as the degree and effect of emissions from landfill are not sufficiently known for a model to be set up.