"Firstly, at what level did they plan to cap greenhouse gas emissions and who will the get permits?"
None, as a country with a growing population and economy, it would be unwise for the state to set as a goal capping greenhouse gas emissions, which may cost the standing of living of the population. Most countries in the world are not intending to restrict economic growth because of this one environmental concern, neither should New Zealand - but the government should adopt economic policies that get out of the way of environmentally friendly developments and end the socialist way that some key infrastructure (especially roads) are managed, funded and charged for. This will benefit the economy and the environment.
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"Secondly, how much bigger are they prepared to allow the dairy industry to grow given its damaging effects on water quality, water allocation and climate change?"
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Given that the New Zealand dairy industry has a lower climate change impact than the dairy industries of many other countries, as much as it can grow without state intervention. Issues of water supply will be dealt with by the privatisation of waterways through farms and the institution of property rights over water. This will incentivise the cleaning up of rivers and streams. If you don't want the dairy industry to grow, then stop drinking milk and eating cheese, yoghurt et al.
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The statement that "Climate Change is the biggest looming threat to our economy and our civilisation" is sheer nonsense. The biggest looming threat is a failure to achieve agreement at Doha on trade liberalisation and a new wave of environmentally driven protectionism on trade and travel, that effectively destroys many export markets and the tourist industry.
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“The third question for John Key asks what he intends to do about the people he has labelled as the ‘underclass’. Will you make a public commitment now that benefits levels will not be cut and the conditions for receiving them will not be made more stringent under any government you lead? Will workers still enjoy the options of seeking collective agreements? Will the minimum wage be frozen at the level you inherit or will it continue to rise? Will we see bulk funding or vouchers introduced in education?”
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How about cut taxes, make the first $10,000 everyone earns tax free in the first budget. Cut GST from 12.5% to 10%. In other words, let people have all of their money while they struggle on low incomes.
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What do you intend to do about the underclass, Jeanette, with your own time and money? Answer that question before you force others to spend theirs.
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Benefits should be kept at current nominal levels and eligibility be tightened as the economy grows. Time limits on benefits would be helpful. What have benefits done for many of the underclass other than give a whole cross section a lack of motivation to do anything other than persist in their situation? Why is it caring to force New Zealanders who work hard for themselves and their families to pay for those who do not?
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Of course workers will have the options of seeking collective agreements and individual ones, we are not into banning things like you are.
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The minimum wage should be abolished as an incentive to encouraging more jobs, especially seasonal unskilled work like picking fruit. We don't believe in banning jobs.
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There should be vouchers in education as a first step. You'll be surprised, Jeanette, how the underclass often do want their kids to do well, to be well educated, but find the schools which treat all kids the same aren't that good. They want to choose the education their children have - "their" children, not yours, not the state's. You're doe eyed naivety that all schools should offer equal education is about as brainless as expecting all rental homes to be of a similar standard or all restaurants. Vouchers are one step forward, and by the way, private and integrated schools should be set free to set their own curricula. Parents, by and large, can make the best decisions for their kids on this, despite what you think.