What claim can be made from the following pieces of evidence?

1. Europe is already alone attempting to impose its emissions trading scheme on all flights to European Airports showing that countries do have the will to force the airlines to compensate for their emissions , an international tax bringing in other countries would potentially be much more effective and not be seen as a unilateral move so not create protests from around the world as the ETS has .
2. Levels of tax can be set low enough to avoid distorting travellers ' choices about where they fly .
3. For example , EU states could apply a fuel tax to EU airlines on European flights , and extend it to non-EU airlines in Europe by renegotiating Air Service Agreements with other states .
4. Even before international agreement is reached , groups of states could still adopt such a tax effectively .
5. Agreements on other difficult issues have been reached in the past -LRB- e.g. the Millennium Development Goals , anti-landmine treaties , the Montreal climate change conference in 2005 -RRB- .
6. As it is in the interests of all countries to tackle aircraft emissions , an international consensus could certainly be achieved given effort .
7. Climate change is a global problem and the ICAO was tasked in the Kyoto Protocol to look at how the aviation industry worldwide could reduce emissions .
8. A tax on aviation fuel could certainly be put into effect on an international basis .
An tax on aviation could be adopted first by regional blocks
Vilket påstående kan man göra av följande bevis? 1. Europa försöker redan ensam införa sitt system för handel med utsläppsrätter på alla flygningar till europeiska flygplatser, vilket visar att länder har viljan att tvinga flygbolagen att kompensera sina utsläpp, en internationell skatt som för in andra länder skulle potentiellt vara mycket effektivare och inte ses som ett ensidigt steg så att man inte skapar protester från hela världen som systemet för handel med utsläppsrätter har. 2. Skattenivåerna kan sättas så lågt att man undviker att förvränga resenärernas val om vart de flyger. 3. Till exempel skulle EU-länderna kunna tillämpa en bränsleskatt på EU-flygbolag på europeiska flygningar, och utvidga den till flygbolag utanför EU i Europa genom att omförhandla luftfartsavtal med andra stater. 4. Även innan man når en internationell överenskommelse skulle grupper av stater kunna anta en sådan skatt på ett effektivt sätt. 5. Överenskommelser om andra svåra frågor har tidigare träffats - LRB- t.ex. millennieutvecklingsmålen , anti-mine fördrag , Montreal klimatkonferensen 2005 - RRB- . 6. Eftersom det ligger i alla länders intresse att ta itu med utsläppen från flygplan skulle ett internationellt samförstånd säkerligen kunna uppnås med ansträngning. 7. Klimatförändringarna är ett globalt problem och ICAO fick i Kyotoprotokollet i uppdrag att undersöka hur flygindustrin i hela världen skulle kunna minska utsläppen. 8. En skatt på flygbränsle skulle säkerligen kunna införas på internationell basis.
What statement can be made of the following evidence? 1. Europe is already trying to introduce its emissions trading scheme alone on all flights to European airports, which shows that countries are willing to force airlines to compensate for their emissions, an international tax that brings in other countries would potentially be much more effective and not seen as a unilateral step so as not to create protests from all over the world like the emissions trading scheme. 2. Tax levels can be set so low as to avoid distorting travellers' choices as to where they fly. 3. For example, Member States could apply a fuel tax to EU airlines on European flights, and extend it to non-EU airlines in Europe by renegotiating air service agreements with other states. 4. Even before an international agreement is reached, groups of states could effectively adopt such a tax. 5. Agreements on other difficult issues have previously been reached - LRB- e.g. MDGs, anti-mine treaties, Montreal Climate Change Conference 2005 - RRB- . 6. As it is in the interests of all countries to tackle aircraft emissions, an international consensus could certainly be achieved with effort. 7. Climate change is a global problem and the Kyoto Protocol mandated ICAO to examine how the aviation industry worldwide could reduce emissions. 8. A tax on aviation fuel could certainly be imposed on an international basis.
En skatt på luftfart skulle först kunna införas av regionala block
A tax on aviation could first be imposed by regional blocks