Vocabulary consisting only from characters you are able to read
種々
šudžu
variety; varietymix
戦
ikusa
(1)war, battle, campaign, fight, (2)(arch) troops, forces; (3)war, battle, (4)match, competition mix
静けさ
šizukesa
stillness/silence/hush/calm/serenity/(P)mix
関わる
kakawaru
(1)to be affected, to be influenced, (2)to be concerned with, to have to do with, (3)to stick to (opinions) godan, verb, vintrans
に関して
nikanšite
related to, in relation tomix
課題
kadai
subject/theme/task/challenge/issue/matter/(P)jlpt3, leda1
種類
šurui
(1)variety, kind, type, category, (ctr) (2)counter for different sorts of things jlpt3, mix
観察
kansacu
observation, surveysuru
管
kuda
pipe, tube; pipe, tubemix
漁業
gjogjou
fishing (industry)mix
農薬
noujaku
agricultural chemical (i.e. pesticide, herbicide, fungicide, etc.), agrochemical, agrichemical