(1) (a) What number of (i) boat-based whale watching and (ii) dolphin watching permits have been awarded for each location during the most recent round of permitting and for how many months of the season may the specified permit holders conduct their operations; (2) whether the Department of Environmental Affairs is investigating opportunities to expand the number of (a) boat-based whale watching and (b) dolphin watching permits along the (i) KwaZulu-Natal and (ii) Eastern Cape coasts; if not, why not, in each case; if so, what are the relevant details in each case; (3) whether she has found that climate change can be expected to have an effect on the ranges of dolphins and whales along the coast; if not, how was this conclusion reached; if so, what are the relevant details; (4) what number of people is estimated to be employed in legal (a) boat-based whale watching and (b) dolphin watching operations?